Mental Health Awareness Week is an important time to focus on how you can improve your mental health and well-being. As we navigate the complexities of modern living, maintaining and improving our mental health has becomes increasingly important and has a big impact upon our quality of life. Science provides us with evidence-based strategies to enhance our psychological well-being. Here are a number of science-backed (reference list at the end) methods to help you improve your mental health.

Exercise Regularly

Scientific Support: Exercise is one of the most effective ways to enhance and improve your mental health. Regular physical activity can reduce symptoms of depression and anxiety. A study published in the Journal of Clinical Psychiatry found that exercise has significant antidepressant effects and can be a powerful adjunct to traditional treatments .

Quote:Exercise is the miracle cure we’ve always had, but for too long we’ve neglected to take our recommended dose.” – Dr. Nick Cavill

How to Implement: Aim for at least 30 minutes of moderate exercise most days of the week. Activities such as walking, cycling, and swimming are excellent choices. Even gardening and housework can provide mental health benefits.

Practice Mindfulness and Meditation

Scientific Support: Mindfulness and meditation can significantly reduce stress and improve mental clarity. Research published in JAMA Internal Medicine indicates that mindfulness meditation programs can improve symptoms of anxiety, depression, and pain and generally improve your mental health.

How to Implement: Start with just a few minutes of mindfulness each day. There are a range of apps available that offer guided meditation sessions that can help you get started, and there are tracks available at YouTube and lots of tuition available out there in the world online to discover.

Maintain a Healthy Diet

Scientific Support: There is a strong link between diet and mental health. A balanced diet rich in fruits, vegetables, whole grains, and lean proteins can improve mood and energy levels. The Journal of Nutrition published a study showing that a diet high in vegetables and fruits is associated with lower levels of depression and anxiety .

How to Implement: Incorporate more whole foods into your diet and reduce the intake of processed foods and sugars. Omega-3 fatty acids, found in fish like salmon and in flaxseeds, are particularly beneficial for brain health.

Get Enough Sleep

Scientific Support: Adequate sleep is crucial for mental health. Sleep disorders can exacerbate mental health issues, while good sleep hygiene can alleviate symptoms. A study in the Journal of Sleep Research highlights that poor sleep quality is associated with a higher risk of developing depression, when you sleep better it will improve your mental health.

How to Implement: Establish a regular sleep routine by going to bed and waking up at the same time every day. Create a relaxing bedtime routine, avoid screens before bed, and make your sleep environment comfortable and dark.

Connect with Others

Scientific Support: Social connections are vital for mental health. Strong relationships provide emotional support and help combat feelings of loneliness. Research in the American Journal of Health Promotion found that social support can enhance and improve your mental health and well-being​. Read this article on science-backed ways to connect with others to learn more about this topic. 

How to Implement: Make time to connect with friends and family. Join social groups or clubs that interest you. Even digital connections can be beneficial if face-to-face interactions are not possible.

Engage in Hobbies and Activities You Enjoy

Scientific Support: Engaging in enjoyable activities can improve mood and reduce stress. A study in the Journal of Occupational and Organizational Psychology showed that leisure activities are associated with lower levels of stress and higher levels of well-being​. Get out there and have fun; it’ll improve your mental health.

How to Implement: Set aside time each week to engage in hobbies that you love, whether it’s reading, painting, playing a musical instrument, or gardening.

Practice Gratitude

Scientific Support: Practicing gratitude can improve your mental health by fostering a positive outlook on life. Research published in the Journal of Positive Psychology found that gratitude interventions can significantly increase well-being and life satisfaction​. Read this article on the science of gratitude for more on this topic. 

How to Implement: Keep a gratitude journal and write down three things you are thankful for each day. Reflect on positive experiences and share them with others to improve your mental health.

Seek Professional Help When Needed

Scientific Support: Professional therapy can be highly effective for treating mental health issues. Cognitive Behavioural Therapy (CBT), hypnotherapy and other therapeutic approaches have been proven to reduce symptoms of depression and anxiety. A meta-analysis in the Journal of Consulting and Clinical Psychology found that CBT is effective for a wide range of mental health conditions and research shows that hypnosis can advance the efficacy of CBT.

How to Implement: If you’re struggling with mental health issues, consider seeking help from a qualified, evidence-based hypnotherapist or experienced mental health practitioner. Many therapists offer online services, making it easier to get support from the comfort of your home if you prefer it.

Limit Alcohol and Substance Use

Scientific Support: Excessive use of alcohol and other substances can negatively impact mental health. The British Journal of Psychiatry published a study showing that reducing alcohol consumption can improve mood and decrease anxiety .

How to Implement: Monitor your alcohol intake and try to limit it to the recommended guidelines. Seek support if you struggle with substance use.

Practice Self-Compassion

Scientific Support: Self-compassion involves being kind to yourself during times of failure or difficulty. Research in the Journal of Personality suggests that self-compassion can lead to higher levels of mental well-being and resilience. Read this article on how to develop self-compassion for more on this topic. 

Quote: You yourself, as much as anybody in the entire universe, deserve your love and affection.” – Buddha

How to Implement: Treat yourself with the same kindness and understanding that you would offer to a friend. Practice positive self-talk and forgive yourself for mistakes, it’ll improve your mental health.


Learning how to improve your mental health is a multifaceted process that involves making lifestyle changes, practicing mindfulness, and seeking support when necessary. By incorporating these science-backed strategies into your daily routine, you can enhance your mental well-being and lead a happier, healthier life.


Greer, T. L., & Trivedi, M. H. (2009). Exercise in the treatment of depression. Journal of Clinical Psychiatry, 70(suppl 6), 22-27.
Goyal, M., Singh, S., Sibinga, E. M. S., Gould, N. F., Rowland-Seymour, A., Sharma, R., … & Haythornthwaite, J. A. (2014). Meditation programs for psychological stress and well-being: a systematic review and meta-analysis. JAMA Internal Medicine, 174(3), 357-368.

Jacka, F. N., O’Neil, A., Opie, R., Itsiopoulos, C., Cotton, S., Mohebbi, M., … & Berk, M. (2017). A randomised controlled trial of dietary improvement for adults with major depression (the ‘SMILES’trial). BMC Medicine, 15(1), 23.

Baglioni, C., Battagliese, G., Feige, B., Spiegelhalder, K., Nissen, C., Voderholzer, U., … & Riemann, D. (2011). Insomnia as a predictor of depression: A meta-analytic evaluation of longitudinal epidemiological studies. Journal of Affective Disorders, 135(1-3), 10-19.

Uchino, B. N. (2006). Social support and health: a review of physiological processes potentially underlying links to disease outcomes. Journal of Behavioral Medicine, 29(4), 377-387.

Iwasaki, Y. (2007). Leisure and quality of life in an international and multicultural context: What are major pathways linking leisure to quality of life? Social Indicators Research, 82, 233-264.

Wood, A. M., Froh, J. J., & Geraghty, A. W. (2010). Gratitude and well-being: A review and theoretical integration. Clinical Psychology Review, 30(7), 890-905.

Hofmann, S. G., Asnaani, A., Vonk, I. J., Sawyer, A. T., & Fang, A. (2012). The efficacy of cognitive behavioral therapy: A review of meta-analyses. Journal of Consulting and Clinical Psychology, 80(4), 547.

Boden, J. M., & Fergusson, D. M. (2011). Alcohol and depression. Addiction, 106(5), 906-914.

Neff, K. D., & Germer, C. K. (2013). A pilot study and randomized controlled trial of the mindful self-compassion program. Journal of Clinical Psychology, 69(1), 28-44.

By integrating these practices into your life, you can make significant strides towards better mental health. Remember, small changes can lead to substantial improvements, and it’s never too late to start.

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