should i go out tonight?

i feel like sh!t, im tired, etc, the only thing i have with caffeine is dr pepper (are there any cocktails u can suggest with that?) or pro plus (ie the caffeine tablets which make me jittery, i said i would meet an acquaintance that was leaving for six years in jan so i wont see them again er, for a while. what do i do? anything you can suggest to help me get out tonight? or should i forget about it? cocktails get me out usually btw so all suggestions welcome. maybe caffeine needed?
yahoo wanted to put this in hockey wtf??