What time do you go to bed? What time do you usually get up? How much time do you have for sleeping?
I heard that some people (like Elon Musk) sleep for 4 hours in order to have more time to do things during the day. Is it dangerous to health?
I worked some bounty in this forum after finish my work then i go to the bed. Although i watching some movie with song then sleep. Actually i never sleep in day time because always i have many work in my real life.