being able to have completely manage your time... like elon musk (solarcity, tesla, space X) having 5 kids or so... is a skill that in my eyes is the most valueable... time is the only thing we haven't enought of.. bad time management can cause burnouts also.
good post here btw I may be sleep too much sometimes sleep is my hero but it's like a drug sometimes, especially in when planned things don't go like planned and time becomes the enemy