My stbexh left almost a year ago.In that time I've had a hell of a year financially minimal maintence for the children etc.He has paid nothing towards the morgage or any other home expences We were selling the house but,the sale fell through.At that point I just did nt have the energy Togo through another sale so I've been paying interest only for most of the year with the plan that come September when my course finishes I would get a decent pay rise and start repayment again.Ex agreed that I could keep the house if I also kept the debt instead of him having a cut of proceeds of the sale.I can't afford to re morgage to get him off the morgage and would nt get one anyway as my credit is destroyed by all that's happened.Now ex has decided out of no where to start behaving really badly towards me.How do I protect myself and my money in this situation.I just feel I'm chugging away holding everything together financially and at any point he can pull the rug out from under me and insist I sell.My children love this house and it's safe and lovely for them to play outside etc.I could never afford to buy a new place half as nice again? Iwould just like some advice about what I can do.I don t want to see a solicitor just yet because ex will never respond well until I'm clear on what I can do.