I tried searching for info on this site about valium. I was wondering if anyone could refer me to a place where I could find out what for example the half life is of it and educate myself on it other than what I can find on this site. I've also tried search engines but have found a lot of junk. Reason being I was prescribed it yesterday... Does it build up in ur system; like is it true that over time it builds up and may work better as you use it a few days or whatever? Just checking some things out and verifying what Crisis told me and what not. Thanks, Danielle