Stay at home Dads

I'd like to be a stay at home dad. If stay at home moms have the hardest job in the world as they say, stay at home dads are worth even more so. Personally I am tired of going to work and sitting in an office all day, when I can be home and stay with my daughter. I would give up my career any day for my daughter. She is the most wonderful child in the world. Okay, that is an exaggeration but it is 100% how I feel. I love her a lot and I wish a could spend more time with her. I don't feel it's fair that I have to go to work to pay the child support bills. Why can't my ex-wife do that and I take care of my daughter? Life isn't fair. Where is the justice in this world?