Diazepam
"Great for anxiety. 2mg is reasonably gentle, lasts for about 2 hours and seems to minimize the crazy adrenaline-induced chatty-worried 'on edge' mind, a general inability to enjoy things and the paranoia that comes with the IQ-drop/iffy concentration (I.e. assuming the worst). Along with some coping strategies, consistent sleep and 'get up and go' tackling of fears, I find it really useful. Frustratratingly, it can't be used as needed and there's no "prozac weekly" equivalent, for obvious reasons."