User blog comment:ShitaraRen/Upcoming Event?/@comment-189.46.55.79-20130417204743/@comment-114.79.16.249-20130421101250

leveling up and increasing the HP. So, you'll have plenty time to sleep.

If you don't have enought time, then send a message to your crewmates to remove you. then add more crewmates and reallocate ability point to your HP.