I'm with my boyfriend 4 years now and we have a 17 month old baby, the past few months we aren't getting on, I no longer fancy him at all, we never ever have sex, maybe once every 3 months, we fight constantly, and I'm just thinking is it worth staying together for this crap. He is good like he works for himself, he pays the rent and bills etc but I just don't feel happy, but then I don't want him to get another girlfriend and be happy, please help me... confused!