Since my dd was born two years ago, I've been so focused on her that my relationship with dh has suffered. We are both exhausted all the time and I'm always biting his head off and hating myself afterwards. I'm frightened that one day he will get fed up and leave me. I just don't know how to stop being so focused on dd and more on him - I find her so demanding and never get a chance to really talk to dh. We used to be best friends and have fun together, how can I be better at this?