Four Underrated Tools for Anxiety: Diet, Intermittent Fasting, Mindfulness, and Deep Pressure Touch

Dr. Tracey Marks presents four often-overlooked yet highly effective tools for managing anxiety, moving beyond conventional approaches to mental health. She argues that these interventions, spanning dietary changes, metabolic regulation, present-moment awareness, and sensory input, have profound physiological and psychological impacts that significantly reduce anxiety symptoms. The core premise is that a holistic approach, integrating lifestyle modifications, can be a powerful and underutilized strategy for enhancing overall mental well-being.

The episode makes key distinctions, such as differentiating general healthy eating from specific dietary modifications aimed at reducing anxiety, particularly by targeting processed foods and added sugars that cause inflammation. Intermittent fasting is reframed not as deprivation but as a mechanism to extend the body's regenerative processes, highlighting its role in increasing brain-derived neurotrophic factor (BDNF) and neurogenesis. Mindfulness is presented as a skill of non-judgmental present-moment focus, applicable both in dedicated practice like breath awareness and integrated into daily activities, thereby training thought control. Deep pressure touch is explained through its physiological calming effect, drawing parallels to swaddling and the confined comfort of the womb, rather than mere physical restriction.

Practical recommendations include eliminating packaged goods and high-fructose corn syrup from the diet, narrowing the eating window to 6-8 hours (e.g., 11 AM to 7 PM), practicing 5 minutes of daily breath awareness, and consciously integrating mindfulness into routine activities like getting dressed. For deep pressure touch, the use of weighted blankets (recommended at 10% of body weight) for sleep or relaxation is advised, with mentions of lap versions and compression vests for sensory regulation, even for pets like ThunderShirts. Herbal tea is suggested as an evening beverage alternative to caloric drinks.

The broader implications of this discussion point towards a more integrated understanding of anxiety, recognizing it not solely as a psychological condition but as one significantly influenced by lifestyle factors, metabolic health, and sensory experiences. By empowering individuals with actionable, non-pharmacological strategies, the episode advocates for a comprehensive approach to mental health that leverages the body's innate healing and regulatory mechanisms. This perspective underscores the profound interconnectedness of physical and mental well-being, offering accessible tools for self-management and improved quality of life.

"Regardless of which diet you choose to follow, a common theme in all of them is reducing or eliminating processed foods because processed foods cause inflammation which worsens anxiety."

"An easy way to target highly processed food is to stop eating anything that comes in a bag or a box."

"Intermittent fasting is about extending the time that your body has to regenerate itself."

"Extending your fasting state increases brain derived neurotropic factor which is a chemical involved in nerve cell growth called neurogenesis, and we want growth and pruning of damaged nerves."

"Getting into a mindful state is simply focusing on the present moment with all of your senses without judgment."

"Redirecting your thoughts has the added benefit of training you to have more control over your thoughts and better control over your thoughts is extremely helpful when you experience racing thoughts or when you can't seem to focus your thoughts because they just feel like they're all over the place."

"Touch is very therapeutic and we see deep pressure touch at play when we swaddle babies to calm them."

"The blanket should be 10% of your body weight and you can sleep under it or cuddle under it while you're watching television or reading."

"Compression vests are also used to manage sensory overload in autism spectrum disorder."