Got prescribed 30mg for sleep about two months ago. I haven't refilled my prescription for 30 since then. I've never taken less then 30mg, and it didn't do all that much for me with no tolerance even if I stayed awake. I've taken 60mg a handful of times. First time it fucked me up but nothing serious, I was functioning fine and didn't fall asleep or anything. Other times I definitely noticed it, but I would put the level at I could drive if I needed to (not that I would). It's weird, sometimes when I take 30mg I definitely feel more than some times when I take 60mgs, but not everytime.
What I'm trying to find out is, is it safe to take 90mg. Obviously with nothing else and I'd just be at home either laying down or relaxing. I really wish I hadn't started out taking 30mg, as some people say 7.5mg or 10mg fucks them up pretty bad. Maybe less is more, untill you get to a point that a lot more is more? Idk. I also think I just have a naturally high tolerance to most depressants in general.