Managing stress in challenging times

Stress management is arguably the single most impactful action that we can address in challenging times. When you experience ongoing mental stress, your body's fight-or-flight system activates, flooding your bloodstream with stress hormones like adrenaline and cortisol.

Simple daily activities can interrupt the stress cycle and restore balance, but we can also leverage scientific understanding to minimize stress's physiological toll. Stimulating the vagus nerve activates your parasympathetic nervous system—your body's "rest and digest" mode. Additionally, lifestyle choices and nutrition serve as crucial buffers against chronic stress, protecting both mental and physical wellbeing.

Let me share several practical strategies I've found most effective for navigating challenging times. Measuring your heart rate variability (HRV)—the fluctuation between heartbeats—reveals how well your nervous system balances between "rest-and-digest" & "fight-or-flight" states. Higher variability generally signals better stress resilience and recovery capacity, while consistently lower measurements may indicate stress or illness.

Though individual baselines differ significantly, tracking your HRV over time using wearables or fitness devices provides valuable insight into your body's stress response and recovery patterns. You can strengthen your body's resilience by gently introducing simple daily habits:

When you activate your vagus nerve, you flip the switch from your body's emergency mode to its recovery state, allowing your system to return to balance after periods of heightened alertness.

Daily breathwork: 10 minutes minimum — Techniques like box breathing—where you inhale for five seconds, then exhale for five seconds in a steady rhythm—help your body transition from its "fight-or-flight" state to its natural rest-and-recovery mode.

Deep breathing transforms your physiological state from high alert to calm recovery. As you inhale and exhale fully, your heart rate slows, stress hormones decrease, and blood pressure normalizes. Each breath sends safety signals through your vagus nerve, gradually restoring your body to balance.

Cold Exposure - Exposing your body to cold temperatures triggers the vagus nerve, helping shift you into a calmer state. When you splash cold water on your face, place an ice pack against your neck, or step into a cool shower, your heart rate naturally slows and blood circulation to your brain increases.

Massage - Gentle pressure applied to tension-holding areas like the neck, shoulders, and feet signals your body to release its guard, shifting from high-alert to recovery mode.

Vocal practices - When you hum a favorite tune, sing aloud, or listen to calming melodies, you activate the vagus nerve that runs through your vocal apparatus and auditory system

Meditation and yoga combine deep breathing with gentle movement to activate the vagus nerve and bring balance to your nervous system.

Regular access to nature - Spending time in natural environments helps regulate stress responses throughout your body—your blood pressure drops, stress hormones like cortisol decrease, your heart rate slows, and feelings of anxiety diminish while relaxation and mood improve. You don't need lengthy wilderness retreats to benefit; research indicates that stress symptoms begin decreasing after just 1-10 minutes in nature, and stress hormone levels optimize around the 20-minute mark, and committing to about 2 hours weekly supports broader health improvements.

Nutritional Support for Neurotransmitters:

Your brain relies on chemical messengers called neurotransmitters to send signals between nerve cells, which directly influence your mood, thinking ability, motivation, sleep patterns, and mental wellbeing. These crucial messengers don't appear from nowhere—they're built from components in your diet. The happiness-regulating serotonin comes from tryptophan, focus-enhancing dopamine develops from tyrosine, and calming GABA requires vitamin B6 to form properly. When you provide your body with the right nutritional building blocks,

you're essentially giving yourself the raw materials needed for emotional balance, clear thinking, and the ability to bounce back from stress. These are the foods I recommend to support neurotransmitter development:

• Tyrosine-rich foods (precursor for dopamine and noradrenaline): eggs, turkey, chicken, fish, almonds, avocado, bananas

• Protein timing — tyrosine (in meat, eggs, dairy) is a catecholamine precursor. Consume protein at breakfast and lunch when you need alertness; reduce at dinner to allow catecholamine levels to decline for sleep

• B complex, including B6 (pyridoxal-5-phosphate) — cofactor for neurotransmitter synthesis — your B6 markers are normal, but continue to include poultry, fish, potatoes, chickpeas

• Magnesium glycinate — helps control brain activity and your body';s stress response system; deficiency is associated with anxiety and depression

• Omega-3 DHA — essential for maintaining healthy brain cell structure; associated with reduced depression risk

• L-theanine – supplementing with L-theanine or drinking green tea, which contains L- theanine increases GABA, a calming neurotransmitter; promotes alpha brain waves.

• Complex carbohydrates in the evening — help transport the sleep-promoting amino acid tryptophan across the blood-brain barrier, supporting serotonin and melatonin production

  
  

Lifestyle Modifications

• Protect your mornings: Avoid jumping straight into stressful activities such as scrolling on your phone, checking social media or the news. Instead, consider morning light exposure, gentle movement and a nourishing breakfast

• Exercise timing:    Consider scheduling workouts earlier in the day, as evening exercise can keep your heart rate elevated, potentially delaying the natural wind- down your body needs before sleep.

• Boundaries around stressors: When your mind remains in constant alarm mode, it disrupts your body's natural stress-management system. Take an honest look at what's keeping you perpetually on edge, then either tackle these issues directly or create healthy boundaries around them.

Community and Support:

• Maintain social connections — social isolation is associated with poorer health outcomes

  Consider working with a psychotherapist, counsellor or mental health specialist