It depends for me, during the time that I am going to school than I will get a decent amount of sleep. But when I don't have school I get little to no sleep.
The reason that I got into anime was because my friend had told me about SAO a whole bunch and about how much he had liked the anime. He had told me that I should try watching SAO. Well he had died and I had decided that I would watch it since he had wanted me to.