what are the 5 most important pilars in human health

The five main pillars are diet and exercise, stress management, quality sleep, light and darkness exposure, and social connection. 1 2

1. Diet and exercise: Prioritize quality nutrition and regular movement; resistance training is highlighted as particularly helpful for hormone health, and caloric restriction may help in some contexts. 3 4
2. Stress management: Mindfulness or relaxation, going outside, and talking with family or friends—or counseling or therapy—are among the approaches discussed. 5
3. Quality sleep: Consistent, sufficient sleep is a fundamental health pillar and is described as important for mitochondrial health. 6
4. Light and darkness exposure: Get daylight, especially morning light, and keep nighttime environments dim or dark when possible. 7 8
5. Social connection: Supportive connections with family and friends matter; Gillett also notes that working toward health together as a household or close-friend group can help. 9 10