I need advice on my depressed partner, do I stay or do I go?

i dont want to ramble but I see myself marrying this man. We are in our 30’s, we have similar values and both want a family together. He left his acting job 3 years ago to become a teacher so he could support us as a family and he's almost finished his masters degree but is so unhappy. He has no friends left in our town, they are all married, he is unhappy about everything and I have become his punching bag. He’s broke and can't afford to move out. It’s a mess. He has made comments about not being worthwhile and wanting to run away & disappear. When distracted he is fine and we get on so well and are so in love but he is so sensitive. He was so nasty today over something so small and is always so irrational. He is starting to make me feel so low, his behaviour is unpredictable. What do i do? I dont want to leave him but i have been asking him since March to see a therapist and he keeps saying he will but it’s recently been worse. Im meeting him tomorrow morning, should i have a chat with him about this? I am almost worried he’s going to end it with me because he’s so depressed, he thinks I dont deserve him etc, very low self esteem these days. I know its just a rough patch but i am at a loss. Dont want to lose the love of my life, I would rather put up a fight and help him get better. Just dont know what approach to take.

I need advice on my depressed partner, do I stay or do I go?
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