I need help

Being a mom is the best thing in the world. I've learned so much once I became a mom for one things it's one of the hardest things to do. I wouldn't trade being a mom for anything, however I'm struggling with my self as a person now. I don't like how I look anymore and I can seem to lose the baby weight no matter what. Then on top of it I feel as though I'm doing everything my self. My husband doesn't want to be apart of anything that has to do with our family. I do everything for our daughter, I never do anything without her even when I'm in the bathroom I take her with me.m whether he's home or not. He does all kinds of things and I can't do anything unless I can take our daughter with us. I love spending time with her and I wouldn't trade it for anything in the world but it bothers me when I bring up to my husband that sometimes a five minute break would be nice. His comment always is well it's not my fault you have no free time. Shouldn't parenting be on both parents? I guess my problem is what's the point of being married if I'm doing everything I would be doing as a single parent? Sorry about the long rant