yes, if you smoke before bed, you are just getting yourself into a habit, where you will want/need weed everynite before you go to bed. I recomend that you dont smoke before bed, but then I would be a hungry HYPO, because I smoke before bed usually, but I have to say, that I enjoy smoking during the day 10fold because I just like being high durin the day.

And no I dont wake up feeling like shit, etc, you guys are talking about alcohol, weed doesn't give you a hang over unless you baked your lungs out so hard, that you were coughin for like 15 minutes after your rip, then maybe you woud get a hang over, but if you smoke mellow, naw yo, you'll sleep fine, and wake up fine ready for another.