I can't advice it really, but you'd have to see for your mind. I'd say stop the medication for a while if you wanna do it to have no mixed effects and no risks. If you though mentally can't stop with the medication; don't do it! I think the only true bad trip on shrooms is when you resist the feeling, try to go with the flow; mental disorder or not. I know theres people that do not seem to suffer bad effects with mushrooms even though they have certain mental problemns. I myself have hypochondria (fear for illness) but on shrooms I don't care, to be honest, I think its actually less on them.. and I know serveral depresssed people that do it anyway and usually have good effects. It can make you realise the things you need to know, but if theres something wrong with the chemicals in your brain, don't mess them up further!
Shrooms are an unforgettable experience but there are some side effects the days after the trip, like depression, anxiety, paranoia for some people. So I wouldn't take them if I were you but if you are going to take them be sure to skip the meds before hand.
i dont know mush about meds but it sounds like a good idea, maybe if this wouldnt get you in trouble ask you doctor