I agree that you have already made a step to recovery. So much of doing so is realising one's illness, and the effects it has on one's life.

Environment has a lot to do with our mental health too. I myself am better than I have been in sometime and a great part of that stems from the fact things are in a good state right now. Look around you and see what is within your control of improving. Maybe it is your relationship, maybe it is the place you live, maybe it is finding a hobby to make you happy, or maybe it is a situation (volunteering?) that makes you feel you are contributing. If we can lessen even one worry that is a step in the right direction to achieve a measure of recovery. Find something that will make you feel better about yourself.