I feel that my partner (husband) and I are flatmates rather than a couple. I am writing up my PhD and I do need and appreciate personal space, but our lack of communication has almost become overboard. He also stays at his desk (in a different room) working (He's also doing his PhD and so into graphic design and spends an awful lot of time doing that). So, a typical day would go like this: we don't talk for hours, him in one room and me in another!!!! I have also developed very unhealthy habits like online gambling!!!

I have lost over £900 last week.This is the only way that I treat myself , and I am feeling quite down and withdrawn as a result of losing. We normaly have ONE meal together, he cooks it and we watch something on the tele but that's it for time together.
He does nice things for me: He is very affectionate , understanding and caring WHEN we talk. BUT MOST of my time I spend on my own: part-time job, studying and ...gambling

! I didn't even tell him about my losses and I feel quite guilty. What should I do????