I have a son age 7 from a previous relationship. I met my boyfriend a year ago and as I was 39 I discussed children as I didn't want to waste time. He was in to it and we seemed happy and excited until a few months into the pregnancy when he said it was best we didn't move in due to the pressure it would put everyone under including his 19 year daughter. I felt depressed for most of the pregnancy and though he visits us he has made no commitment to being a conventional family at any point. He complains about my sons father and I am doing all the childcare. He tells me he is proud of me. I worry about putting his name on the birth certificate and the impact on my children. I want to leave him but am scared he will ruin my life by our daughter living in two homes. I cant go through the split home thing again as it has not helped my son in any way. Please help me think this through