I'm 31, but my biological age is 22.9

I'm 31, but my body is 23. When I was a student, I had the worst lifestyle: - Smoked 20 cigarettes a day - Ate fast food every day - Got drunk 3x a week In 2021, I read "Why We Sleep" by @sleepdiplomat. I started getting 8 hours of sleep, and my life changed: I realized I was always tired without even knowing it... Fixing my sleep unlocked everything else: motivation, productivity, happiness, etc. In 2022, @bryan_johnson pushed my health to the next level. I followed everything he preaches: + Treat sleep religiously + Eat clean food + Exercise daily The past 3 years have been the best years of my life, and the most productive as an entrepreneur. Last month, I tested 50+ biomarkers with the health startup @lucis_life (YC X25). Almost every marker is in optimal range, and my biological age is 22.9. 90% of health is Sleep + Diet + Exercise. Take care of your body ❤️