No more than 20 min otherwide you drop into Rem and screw the whole day 

 i think you’re right 

 If you really want to go hard:

https://www.sleepfoundation.org/how-sleep-works/polyphasic-sleep 

 Never works for me, I awaken more tired lol 

 Now that you’re up… 
nostr:note1uc4yj3kjdfdvd9u3sz5j8lqfgu4skkhd3eue908jzjjxczfws08qwwzx3u