do you have a bedtime you must follow every day, or are you like bill wurtz in that you and him both sleep whenever you want? billwurtz.com/reality
sometimes. it's best to not stay up to 4am because it messes with your sleep wake schedule. however, i end up staying up late sometimes. i've been becoming better at controling it but not entirely. "sleep at night, and wake up before double digits" is the bedtime/unbedtime