Fiance like a ghost 😢

I found out a couple days ago that my IUD had been out of place and that I was pregnant due to that. Now I didnt chose an option right away. I havr been through abortion once and it nearly killed me with grief and guilt. I just cant do it again. So over the past days I figured that I would bring this baby into the world and bust my ass. We arent financial stable yet we were actually just getting close to financially stable. Fiance is in such a shock and panic about life, i feel mostly about his life. I think he is thinking selfish like, I wont be able to travel, I wont this, I won't be able to do that. Its not fair that I am being positive and I dont want to feel selfish about doing whats best for me. If I would have aborted, he would have no one because i would killl myself. I feel so alone lately. The man I love and plan on spending my life with is in a daze. This is when i need him the most and this is him at his weakest. I came home last night from my aunts and he drank so much wine. We dont usually drink on week days. I would love to hear some positive things about my choice. I have faith in myself, that I can achieve things while pregnant and as well after I have the baby.