because prevention is better than cure.

because prevention is better than cure.

Mini Cart 0

Your cart is empty.

Mini Cart 0

Your cart is empty.

How to Create Healthy Habits that Stick – Top Tips from a Psychologist

Four years ago I was diagnosed with multiple sclerosis. Diet, vitamin supplementation, exercise, stress reduction and cognitive activity (also known as a brain-healthy lifestyle) have all been shown to significantly improve outcomes in MS – great news, right?! So why is it so hard to keep doing what is right?  As a clinical psychologist I’ve spent years working with people who are finding it difficult to make changes in their lives, despite knowing that ultimately there will be benefits. Below are some of things I have learned along the way and that have helped me navigate a new path towards a brain healthy lifestyle.

Have compassion for where you are at

Our health behaviours depend upon many factors, including what attitudes and ideas about health were laid down in our early life experience. I grew up in a low socioeconomic status inner-city household in the 1990s – I never owned a bike, never saw or heard of anyone “going for a run” and diet was only discussed as a thing you “went on” if you wanted to be thinner (usually before Christmas, so you could eat and drink with abandon during the festive season). Crucially, my family was time-poor, working long hours to make ends meet; active relaxation and ‘self-care’ was not on the agenda.

Unsurprisingly then, I have spent the majority of my adult life replicating what my early-life taught me – working hard, eating for convenience (rather than health) and neglecting balance. It’s easy to be judgemental and regretful about not having made smarter health choices in the past and label ourselves as lazy, reckless or not capable. However, research shows us that self-criticism reduces motivation and leaves us feeling worse, whereas showing ourselves compassion and understanding is much more likely to free us to make changes.  Whatever health and lifestyle choices you made so far, you were doing your best with the information and resources you had at the time.  If your inner voice is harsh and critical, remind them that you have done your best and will continue to do so – that’s all any of us can.

Expect changes to be challenging

Long term behaviour change is difficult to achieve and involves a series of small steps and crucially, ‘failures’. What sets apart people who successfully implement long term change is not an innate ability to stick perfectly to a plan, but the ability to pick oneself up and get back on track when the plan has not…gone to plan! Failing to stick to a healthy lifestyle plan does not mean you are “not capable”, “can’t do it” or “just not into a healthy lifestyle”- it simply means you are a human, not a robot. Try to see all setbacks as an opportunity to learn by asking yourself why it didn’t go to plan and what you can do differently to achieve your goal. 

Set good goals

Good goal setting is the bedrock of many psychological interventions and research shows that it works. My top tips for good goals are

1) Set positive goals about what you want more of (I want to learn one new health recipe) rather than what you want less of (I want to stop eating junk food)

2) Set achievable short term goals that will bring quick benefits, such as sticking to a good sleep routine and regular bedtime for a week – this will set you on the right path and increase your confidence that those longer term and less visible benefits are also achievable

3) Link your goals to your values – list all the reasons why your goals are important to you – including those beyond your own health. When I stopped eating dairy for health reasons I found it really helpful to learn about the ethical and environmental benefits of doing so – whilst these were not my primary motivations, they have become increasingly important to me and serve as further important reasons to stick to my plan. 

Find your support team

It is hard to make change and it can be hard for those around us – my family still object to vegan, oil free meals 4 years down the road. Finding positive reinforcement for the healthy lifestyle you want to adopt can help you stay committed in the face of doubt and objection (whether that be from people around you or inside your own head!). Instagram is a wonderful way to connect with inspiring people who just really LOVE living a healthy lifestyle, sharing tips/recipes/exercises/mindfulness practices/motivation, as are Facebook groups and internet forums. You may also find local groups, like beginners running clubs and yoga classes.

Set yourself up for success

Compassion, goals and encouragement aside – good old practical planning and problem solving will go a long way in facilitating behavioural change. Strategies that I have found useful include –

●  Planning ahead for the week what I will eat and when I will exercise

●  Batch cooking and freezing meals

●  Cooking simple meals on busy days

●  Using a slow cooker and an air fryer for ease and speed

●  Planning exercise for the time of the day when I have most energy

●  Setting reminders in my phone to take supplements

●  Setting a bedtime reminder in my phone for 30 minutes before I want to be in bed

●  Leaving my phone out of the bedroom and my book next to my bed (I read a chapter a night for cognitive stimulation and relaxation)

I hope these tips can help you incorporate changes you want to make!

With thanks to Dr Nicky Hartigan for this article. Dr Nicky is a Clinical Psychologist and Director at HelloSelf, and has recently joined Food for the Brain’s Board of Trustees.

Further info

How our Gut Health and Mood are Connected

Mental health conditions are on the rise and the statistics speak for themselves: a record 70 million antidepressant prescriptions were handed out in 2018, and an estimated 10 million people will be in need of mental health support in the next five years. Mood can of course be dependent on external factors, but internal factors such as fluctuations in hormones, neurotransmitters and nutrient availability can also exert considerable influence. In light of this, treating the mind and body separately does not make sense. 

Our Second Brain

Far from being distant organs, the gut and brain communicate through a complex network of neural, hormonal and immune pathways and messengers, called the “gut-brain axis”. The integrity of our digestive system directly impacts the information our brain receives, and the quality of the building blocks of the brain tissue itself.  

Poor mental health may be a symptom of imbalances in the gut-brain axis. More  than 100 million nerve cells line our gastrointestinal tract, working independently of our brains. We know that the gut-brain axis is a strong communication mechanism because anxiety and mood changes are correlated with irritable bowel syndrome and functional bowel problems such as constipation, diarrhea, bloating, pain and stomach upset.

Our mood can also be impacted by poor vagal tone. The vagus nerve connects our digestive system to our brain and is the major nerve in our ‘rest and digest’ nervous system. With busy and stressful lifestyles regularly triggering our ‘fight or flight’ response, this vagus nerve may not be functioning well, which can contribute to depression and indigestion. 

Mood and Immunity

The nervous and immune systems work together, with the brain housing specialised immune cells called microglia to help fight infections and clear away damaged cells. When stress is excessive, or when the immune system sends persistent distress signals, the inflammatory response triggered by the immune system has been linked with depression.  

Much of the immune system is housed in our gut, making sense when much of our environmental risk exposure enters the body through our food. Our gut, therefore, needs to be in good shape for our immune system to be working well.  

Maintaining Balance

Our blood sugar levels also impact our mood. Our brain is an energy hungry organ, using 25% of our total energy stores and preferring glucose to carbohydrates to keep it going. If our blood glucose levels are unstable, say from a high carbohydrate diet, this can be stressful for the brain to cope with and can cause mood swings or feeling ‘hangry’.   

Blood sugar swings can also make us feel fatigued and have a detrimental impact on an important protein, BDNF (brain-derived neurotrophic factor) essential for the survival and growth of brain cells. BDNF helps our brain cells communicate and promotes the calming neurotransmitter GABA, levels of which may be low in anxiety sufferers. It also supports how our body makes energy,  and therefore if levels of BDNF are low, we are more likely to feel fatigued, listless and at risk of experiencing mental ill health. 

Top Tip

Keeping our gut healthy with a Mediterranean style diet, abundant in fibre-rich fruit and vegetables, oily Omega-3 rich fish, and wholegrains enriched with B-vitamins, translates into increased brain health, in turn improving our mood and mental health. 

With thanks to Julie Pichler at Vagus Wellbeing for this article. Julie is a registered Nutritional Therapist and delivers our Workplace Wellbeing programme, offering educational and empowering webinars. Julie’s specialism is the gut-brain connection and how food impacts our mood and brain health.

Find out more about our webinars here and how they can support your employees’ mental wellbeing.

Further info

Fish Consumption and Depression (2016)

A sample of 2,034 individuals (age >55) in Singapore were studied to explore the link between fish consumption and depression. The study was conducted as part of the Singapore Longitudinal Aging Studies (SLAS) project and results were adjusted for all other possible factors such as smoking, exercise, diabetes etc.

Individuals consuming fish three times per week were observed to report lower depressive symptoms, compared with those who did not consume fish. 

The abstract can be accessed here

Wu D., Feng L., Gao Q., Li J.L., Rajendran K.S., Wong J.C., Kua E.H., Ng T.P. Association between fish intake and depressive symptoms among community-living older Chinese adults in Singapore: A cross-sectional study. J. Nutr. Health Aging. 2016;20:404–407.exercise, diabetes etc

Further info

Nutritional Status of Older Adults and Health (2017)

This study looked at the correlation between nutritional status of older adults and health. Correlation was observed between quality of nutritional status and depressive symptoms. Elderly individuals who perceived that they had poorer health, were also observed to be at higher risk of depression.

The full text can be accessed here

Jung, S. E., Bishop, A. J., Kim, M., Hermann, J., Kim, G., & Lawrence, J. (2017). Nutritional Status of Rural Older Adults Is Linked to Physical and Emotional Health. Journal of the Academy of Nutrition and Dietetics, 117(6)

Further info

Mediterranean, DASH or MIND Diets (2019)

Results suggest that higher adherence to the Mediterranean, DASH, or MIND diets is associated with less cognitive decline ans well as a lower risk of Alzheimer’s Disease (AD). Evidence for an association with dementia was inconsistent.

The MIND diet may be more protective against cognitive decline and AD than the Mediterranean and DASH diets, based on observational studies. However, more evidence on the MIND diet is required to draw a firm conclusion. Furthermore, the Mediterranean diet seems more protective against AD than the DASH diet.

Based on the studies included in the review, olive oil consumption seems to be an important component underlying these associations.

The full text can be accessed here.

The Mediterranean, Dietary Approaches to Stop Hypertension (DASH), and Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) Diets Are Associated with Less Cognitive Decline and a Lower Risk of Alzheimer’s Disease – A Review. van den Brink, A.C., Brouwer-Brolsma, E.M., Berendsen, A.A.M. et al. (2019). Advanced Nutrition. 10(6), pp1040-1065

Further info

Alcohol, caffeine and cognitive deficits (2021)

The evidence for the relationship between alcohol, coffee and tea and cognitive deficits/benefits
has been confounding to date. This meta-analysis aimed to assess the current evidence
available in terms of the dose–response relationship between alcohol, coffee or tea
consumption and cognitive deficits.
Interestingly, it concluded that, based on the studies and data reviewed, whilst excessive
consumption of alcohol is known to have adverse health effects, light consumption of alcohol
(<11 g/day) and of coffee (<2.8 cups/day) are associated with reduced risk of cognitive deficits.
It also concludes that the cognitive benefits of green tea consumption increase with its daily
consumption.


The full text can be accessed here.

Alcohol, coffee and tea intake and the risk of cognitive deficits: a dose-response meta-analysis. Ran, L.S., Liu, W.H., Fang, Y.Y. et al. (2021) Epidemiology & Psychiatric Sciences. 30 (e13).

Further info

B vitamins and prevention of cognitive decline (2021)


The study investigated B Vitamins and prevention of cognitive decline. Elevation of homocysteine (Hcy) levels is well-established as a risk factor for Alzheimer’s and other types of dementia, yet controversy exists regarding whether B-vitamin-mediated reduction of homocysteine levels can benefit cognitive function.

The review concludes that “the evidence from this meta-analysis suggests that B vitamin supplementation was associated with a reduced rate of cognitive decline, especially in populations who received early intervention and long-term intervention. Pooled results suggest that folate in sufficiency, which already emerged in populations at the MCI stage, is a risk factor for dementia and cognitive decline, and higher intake of folate is associated with a decreased risk of incident dementia in non-dementia aged population. Considering demographic trends in many countries with rapidly aging populations and widespread insufficiency in dietary intake of B vitamins, the findings support the view that public health measures to improve B vitamin status should be targeted at people at risk of cognitive impairment, which would lower the health and societal burdens of dementia”. 

The abstract can be accessed here

Wang, Z., Zhu, W., Xing, Y., et al (2021) B vitamins and prevention of cognitive decline and incident dementia: a systematic review and meta-analysis, Nutrition Reviews

Further info