Limited sun exposure
No outdoor light, stale air, minimal steps — mood & circadian chemistry suffer.
Common patterns that can starve energy, clarity, motivation, and mood.
No outdoor light, stale air, minimal steps — mood & circadian chemistry suffer.
Fewer workouts and less positive human energy = lower natural drive signals.
Low protein & micronutrients (D, B6, B12, zinc) = fewer neurotransmitter building blocks.
Endless novelty from screens & stimulants blunts reward sensitivity and motivation.
Crash → more caffeine → wired-yet-tired nights → poorer sleep → repeat.
Hard training + loud music with poor recovery can elevate cortisol and blunt dopamine.