You can sleep for 8 hours and still wake up tired. Why? Because quality matters more than quantity. The most critical phase is Deep Sleep (Slow Wave Sleep), where your glymphatic system “washes” your brain of toxins accumulated during the day.
To maximize this phase, top biohackers use the 10-3-2-1 Method:
- 10 hours before bed: No more caffeine. It takes this long for your body to clear stimulants from your bloodstream.
- 3 hours before bed: No more food or alcohol. Digestion raises your body temperature, which physically prevents deep sleep.
- 2 hours before bed: No more work. Your cortisol (stress hormone) needs to drop so melatonin can rise.
- 1 hour before bed: No blue light (screens).
Implementing this routine is the cheapest and most effective energy supplement you will ever take.
