I had 50% of my two. It made her crazy she had to pay me $700 a month once she went back to work (she walked away from a $120k a year job because I made her depressed when we were still together). No problem accepting my money as she continued to fuck one of our friends (he was married too). One night after a few beers, I sent her a couple text memes. She forwarded them to her attorney who had them printed, brought them to court and I lost custody as the judge said I was too immature to raise a 14 year old. Oops. All of this really fucked up the kids (still) , the youngest is now 22. I moved to another city and she bought a dump a mile down the road from me. Shit never ends. her husband (my ex friend) drives by my house and I see her mornings sometimes to and from work. Second (present) wife said she didn't want any more kids (she already had one), which helped seal that deal. Support sucks to pay but stay on your game. Things could change!