Yeh buddy, I'd agree that you'll need to deal with your anxiety issues before touching any more gas. Everybody goes through a bit of a crappy phase after a cycle. Your body needs time to recover, and it does its best to go back to the weight you were. The best way to keep those gains (besides being a fool and doing a year round cycle) is to continue eating and training big, until your natural levels pick up again (with the help of est blockers etc).
My training partner has anxiety problems, hes been holding off of doing a cycle until recently, having gone off anti depressant meds. He knew he wouldn't be able to deal with comming off of a cycl well if he still had head games to play with.
Long story short, I'd recommend getting your training, eating and your head rock solid before touching another cycle, or you'll be 175 again before you know it.