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Physiology Of Stress And Long-Term Impact
- Stress triggers the fight-or-flight response, flooding the body with cortisol and adrenaline and altering brain processes.
- Chronic activation disrupts sleep, inflammation, pain perception, and fat storage over time.
Cut Caffeine To Lower Stress
- Reduce or replace caffeine because it increases cortisol and blocks calming neurotransmitters like adenosine and GABA.
- Swap to decaf or herbal tea gradually, starting with one cup less per day.
Avoid Sugar Spikes That Fuel Stress
- Limit sugar and evening grazing because spikes crash blood glucose and elevate cortisol.
- Choose balanced snacks to stabilise blood sugar and reduce stress-driven cravings.


