Very relaxed, very loose, and I've never really felt tired on them, I would just be lying down and sumwhere along the line of being very relaxed, I've closed my eyes (since I normally always close my eyes when I'm relaxed as fuck), then I would reawaken, in the exact same position, several hours later. Some1 poured a glass of water on my head, and tried to wake me up, but could only get me to be semi-awake and coherent enough to mumble 'Fuck off! I'm comfortable!' before rolling over and falling asleep again, this was my first time with valium, and I took 20mg, then another 10mg 10mins after I started to feel the effects of the first 2, then another 10mg, which I think was the one to knock me out. Valium is a lot of fun, I'd rather take a few 10's than drink, but usually I wouldn't restrict myself to one or the other, smoking weed on them is gr8, u'll be floating in no time.