My wife decided that she wants a divorce. She has come at me very harshly demanding 70% shares in the house. She had taken some legal advice and stated that she can take me to the cleaners. She even said she could have me removed from the home. We have two kids 17 and 15, I'm in UK. We are reasonably amicable at the moment but she demands to be mortgage free. This leaves me with not a lot. The kids have said they want to stay with her but I know that I'll end up caring for them in some shape or form which I don't mind. Our house is now sold stc. I just want to move on and get away but can't because her expectation of what she wants is just too high. I've tried to avoid solicitors but I just keep ending up ringing them for advice. Any advice please? Thanks.

P. S She earns very little self employed and has fiddled her books for so long that she will find getting a mortgage tough.