DP and I have recently split up. My decision, partly as we have simply grown apart but a lot to do with his general selfishness and lack of responsibility (constantly running up debts behind my back).
Whenever I have tried to end things before he has always threatened to go for full custody. At first it used to scare the life out of me but I have come to realise that it is mainly hot air. Not only is it very impractical with his debts he could never afford to support them) but I very much doubt he'd actually want full custody. Although I know he loves our DC, he does minimum with/for them, instead choosing to spend most of his time on his hobby.
I do think it is very important that he has as much contact as possible though and to that end I have offered to find the money for a deposit on a flat, and a (cheap) car so he can get around. I have also said that as my mortgage is about the same as it will cost him to rent a small flat, that I am happy to forgo maintenance as long as he contributes to the childcare (which is a lot less than it should be as my mum helps out and I only work 4 days and have arranged my hours round pick up/drop offs). He said no to these things as he is worried what people will think, even though I have promised it would just be between us.
He has decided instead that because of his debts he can't afford a flat so is going to rent a room - which basically means he can never have the kids at his. He was a bit vague how he saw it working but talked about taking them out when he can and then popping round to put them to bed etc.
This makes me uneasy for several reasons. Firstly and most importantly he will have much less time with the children this way, I don't think that is fair on them. It also makes it harder to explain to the eldest who is 4 as I was going to go down the route of two homes, how exciting etc.
It also means, and I know this will sound selfish, but I will never really get a proper break. I do most stuff now so it won't really make a difference, but I thought if he had them on his own he might realise what hard work it is and be forced to take on some of the responsibility. I also feel like if I want a night out, I am going to be dependant on him agreeing to look after the DC and then see him when I get home (because he'll have to have them at mine). i don't have anything to hide from him (finding someone else is literally the last thing I want), but that doesn't mean I want him knowing what I am up to and who with all the time.
The thing is, I can't make him get a flat and for their sakes I do want him to have contact whatever the circumstances so i have to make it work - but how? what ground rules should i set down?