My dh and I are on the brink of splitting up. We have a ds and a dd (4 and 1 3/4). I never expected to be in this position and I'm very worried about what it will do to the children. Also, I don't know what my entitlements are and where I stand. I am a sahm. There is no one at the moment that is able to look after the children if I go back to work (mortgage!!). Has anyone got any advice please?