I'm a 33 yr old stay at home mom suffering from depression for al...

I'm a 33 yr old stay at home mom suffering from depression for almost 5 yrs now. I've been taking Wellbutrin for a month and a half now and have noticed that my hair is very oily. I use to have pretty dry hair, but now it looks like I haven't washed my hair in a week! I've also noticed the itchy scalp as well. I don't know what to do anymore. I've been on just about every anti-depressant medication there is, all with some kind of side effect that just seem to be worth taking the meds at all. Is there anything that actually works out there for those of us suffering from this terrible disease???!!!!