I regularly sleep in 4 hour blocks, and it's definitely the most productive and energetic ive felt. I encourage anyone who is curious to try it for at least 2 weeks, though i find it doesn't take long to get used to. The challenge is mapping sleeping times around the rest of society. In my experience the easiest way to transition from sleeping 8 is to wake up early on a weekend day and do a bunch of tiring activity,…
So it’s 3*4 hours per day? I thought the target is to reduce the total time of sleeping
It's never about reducing sleep, is about making sure you rest properly. It takes what it takes, if you fight your body, it will fight you back (and make your life a horror for a while).