Pregnancy and depression

Im so depressed. I have manic depression along with other wonderful things. I've seeked therapy... Ive done it all. Im 32 weeks pregnant and I'm over it. Im up and down constantly and i don't wanna get on meds bc im already a high risk. I know alot of it has to do with hormones but honestly i just feel alone. Im not close with my family. I live in another state. My boyfriend couldnt be more distant. I literaly seek all my advice on here because I dont know who else to talk to. I just dont wanna feel this way when my baby comes