Because i really do!
I have one dd (12 months) and have been a lp for 4 months. Currently i just feel so resentful of my ex.
He doesn't pay me any child maitenence, mainly because he is on a very low wage so i am slightly better off than him. The arrangement was that he would help me pay for things like clothes/shoes/birthday presents but so far i have had nothing.
Also he still treats my house like his home; napping on my bed, going for showers and eating my food.
Has anyone else ever felt like this? I think it is partly because i am a new lp so i haven't quite got used to it yet and possibly have unreal expectations.
Please feel free to give me a kick up the bum if i need it!