Feel fully refreshed on 4 hours sleep a night

This is something that must be earned or genetically inherited. To earn this privilege is like working at the fitness center to sculpt a nice body. At 1st it will causes pain, which triggers evolution, and the body goes through something I call the misery period but after that the body adapts gradually and learn how to survive and learn how to speed up recovery time in 4 hour period. It will hit REM faster. Don’t eat or drink water, take a shower, must be real dark ( total blackness ) to exersise this value with lest pain. Don’t party, workout or drink alcohol or do any drugs or anything that may get you sick, if you start to get sick stop and start all over again as soon as you feel strong again. Progress will vary with different people depending their genetics but it took me like a month. Once I achieved this goal I resumed to my all my activities like working out, eating before bed, etc..