uuuugh, lame. I hate that. @__@
Even if you take typical sleep aids from local stores, that might be better than nothing.
I found that Xanax (anti-anxiety med) is one of the things that helps me the best, but it's a short-term prescription medication, and it's addictive, and I just don't wanna get hooked on that sorta thing.
I dunno what they have there, but there are Non-Aspirin PM pills that you can get pretty cheap, that might make you drowsy and be better than nothing.