Why i will only have one child.

I have never felt more alone in all my life. My husband does whatever he wants whenever he wants, and I'm at going on 9 weeks of my 12 week maternity leave raising our baby. I really thought he would be more proactive helping me, but I've been so disappointed. When he comes home from work he will spend a few hours with her, maybe give her a bottle and change one diaper, and I will give him the credit of helping me with her on bath day. But that's about it. He has spent the past two weeks hunting with his family, and I get that it's his passion..but don't forget about the family you helped create. I wanted to take our daughter to meet Santa today, and he said he wouldn't go hunting...but he's hunting. It's all about him, he never asks me "can I help" or "do you need a little break". I cook, clean, try to exercise and stay fit, take care of the dogs, and the baby. I'm going to go back to full time work in 3 weeks, so I'll be adding that to my load. Lately, I have thought about packing me and my daughter's stuff up and moving. I'm getting the mirena next week, and I can't wait..I do not want anymore children if this is how life will be. Honestly, maybe it's for the best? Am I just hitting a rough patch..does it get better ever??