Child Support Misuse

I certainly need advice. In the last 3 months since our divorce, my wife hasn’t found a job. she has already spent 5 days in Florida on vacation, and now has told me that I need to watch the children while her and a friend go on a cruise next month.

Isn’t there any accountability for child support? She has the ability as a programmer to find a job paying over $60k/year! Instead, she is drinking, smoking, and partying my child support away! I don’t want to support my ex and her habits, I want to support my children. I pay $1,800/month and want to see some of it go to educational/savings funds.

Is there anything I can do? I’m recording all of her actions and think that it is a travesty.