Been married 10 years. In Missouri, and wife has threatened divorce. I make 30k more than her a year, and don't understand how I would have to pay alimony? She's saying she's going to go for it and get it. We have 1 child together, at which I know I'm on the hook for child support. Honestly at this point, I don't care, but I don't understand how I'm responsible for paying.