My husband looks after his mum. He moved in with his mum a year ago because I got so depressed with him coming and going all the time. His dad was her main carrer until he passed away nearly two years ago, and I know it sounds bad of me but I feel he puts his mum first, him second and me last. He fits me in around his mum. What can I do to help us? What makes it worse, I work at a nursing home.