Hi
I wondered if anyone has been through anything similar/know the law on this and could advise.
STBXH and I have tried to keep our split amicable up until now for the sake of DD.
Our only shared asset is our house, which we are putting on the market. It is becoming quite contentious. We were only able to buy it as my parents gifted me £50K, which we used as the deposit. It was never ringfenced though. The equity on our house is now somewhere between £59K and £62K - depending on how much we can sell it for.
I have been a SAHM since we've lived here (we've lived here 6 and a half years). During this time, I have been really quite ill with OCD, which has stopped me from being able to work. I've suffered with OCD for over 20 years, so it wasn't a new thing when we married - but I was managing to live with it quite well until we got married, then it started getting worse, and I had particularly bad episodes on the birth of DD and after a miscarriage 2 years ago.
I am with my local mental health team. I see a psychotherapist (though my treatment is being phased out now) and I've been seeing a vocational OT too.
I am coping much better with the OCD - am getting on top of it. It has been notably better since I have been spending more time away from STBXH who has been quite EA during our relationship. My psychotherapist doesn't think it's a good idea for me to try and go to work yet as I'm at a point where it can trigger a relapse, but my plan is to build my skills and confidence through voluntary work so I can fend for myself.
Anyway - so STBXH has been paying mortgage, bills etc since we've lived here and has probably paid more than I paid in an initial deposit (though he would have had to pay that in rent too I suppose).
Anyway - I got some advice from a solicitor yesterday. She said to me that instead of splitting the house 50/50, which STBXH wants to do, I should be asking for more, since the deposit was a gift to me from my parents, but also because he working and in a better position than me, whereas I'll be the resident parent and I'm not able to work, so am living off my share of the equity for the foreseeable future and I need to think about DD and how I'm going to care for her.
She suggested that I initially suggest to him 70/30, but say I want to go to mediation. I should qualify for LA as I'm on benefits, and he may well qualify for it too.
So tonight I broached this with him. He hasn't wanted to go to mediation as he doesn't want to waste money, but I told him that I'd seen a solicitor, this is what she had said, but I thought we should go to mediation and talk about it where we were both represented so we could come up with something that was fair for us both.
STBXH proceeded to become really angry and nasty. He told me that he hoped I understood that I've now started off a process where we are both going to be spending thousands of pounds in solicitors fees when we could have done this nicely. I told him that I didn't think that was true, all I was suggesting is we go to mediation, which wouldn't cost thousands of pounds. He then started telling me that he'd been really reasonable and nice up to now, but he didn't have to be. He asked (as dd walked into the room incidentally
) that I didn't have to be the resident parent, and had I ever thought that actually DD could be living with him. DD immediately said to him that she wanted to live with me and gave me a hug
. I told him that all I was doing was telling me what the solicitor said and asked if he was threatening me. He said that it was more like I was threatening him 
He then said that he'd tell me what a solicitor had told him - that legally because of my mental health issues I wouldn't have a leg to stand on legally, especially as I'm with a mental health team and he could wipe the floor with me - but he hadn't done what the solicitor said, because he is trying to do this nicely.
Now I'm taking this as a veiled threat that if I get at all contentious about the money, he can get my daughter taken off me.
Could he actually do this, or is he just trying to scare me? I've been very ill with the OCD in the past and it's still a continuing challenge for me, but I've never had to be sectioned, social services have never been involved with DD, I've always cared for DD really well, me and her have a great relationship. Before we split up, STBXH spent 6 months working on the other side of the country and only came home every other weekend, which presumably if he thought I was a risk to our daughter he wouldn't have done? And I coped really well with him away - in fact my mental health improved in leaps and bounds.
Sorry this has been so long - I'd appreciate any thoughts. I honestly don't want to be a bitch or unreasonable about money - I just want to make sure that I can have the means to look after DD the best I can until I can work - but I want to be prepared if this is all going to get nasty 
Thanks