Yes I do, it all depends how I'm feeling however, if I have work the next day I really need to hit the hay, I've even got so desperate for sleep once I actually did hit some hay on a field, didn't work, did get chased by farmers however. I used to be alright the next day if I didn't sleep however, sadly doesn't seem I can do that anymore, as I feel uber terrible if I don't sleep for one day. I can get away with feeling alright the next day with two hours sleep. To conclude I wish I didn't have to sleep sometimes as I feel I have more to do in a day sometimes.