I pay all of the bills in our house, the rent and for the shopping, kids clothes etc. My partner doesn't give me any regular money so I can't rely on anything coming at a particular time from him. He is self employed so argues that he can't guarantee that he can provide at any particular time/ day. I work part time and earn £12000. Last year it averaged out that he gave me £230 a month, which covers very little. He has just given me his tax return details for last year so I can give it to Tax Credits and he made over £21000 profit in his business last year. I feel as if he is totally taking the piss out of me. He is a great dad but this lack of respect and selfishness has led me to think I can't have a relationship with him any more. Please help!