your H sounds like mine in somre regards. you are right to be concerned. my H treats me like crap, talks to me like crap and then tries to put the moves on me. they are nuts, nuts, and nuts. i can say that because I am a psych nurse and I know crazy,narsacisstic, boderline behavior when I see it. might also be a bit of impulse control behavior thrown in. i kid you not when I tell you i have pts that curse me on in one breath and call me every name under the sun and 5mins later they are asking me for a favor like nothing ever happened. just like with them I have never been any good at making H understand and feel consequences. consequences and limits have to be set and I am learning that the hard way. I wouldn't be surprised if your H was trying to cozy up to you to get you to change your mind on the child support. Don't do it!