I am 29 years old been married for 6 almost 7 years now. My wife and I have been through a lot we have 4 wonderful children but lately my wife's depression and bipolar disorder has become almost too much for me to handle. Plus We are constantly fighting over every thing lately nothing major no infidelity by either of us but these small fights and her never being being happy is just getting to me. I feel bad about even thinking about leaving her but I feel both of us might be better off with some space between us. Everyone else I have spoken to says it's just a seven slump. But it feels like the fights over who's turn it is to wash the dishes or drive carpool have been turning into all day fights. What Should I do?