Right now, Gabapentin and Xanax (XR), for sure. Feel really weird and off if I don't take 'em, or even go longer than usual without taking one of my doses. I usually take 3-4 Gabapentin 300's and 1mg Xanax XR first thing in the morning just to get to somewhat normal. Then caffeine, I gotta have some coffee to wake up for work. Alcohol is not something I MUST have, but I grab me a tall beer immediately after work every day. It's not physical like the first two, or even psychological like with those first two I mentioned where I just wouldn't feel like doing anything or interacting with anybody if I miss a dose and just be going through super rebound anxiety.