Nagging Spouse....You Got One?

I was forced into marriage immediately after high school, I managed to graduate from a partime university. My marriage is now 13yrs and i have three kids with hubby. I am still in it because I wouldn't want to bring shame to myself and my parents and also for the sake of my kids. Hubby doesn't 'really' beat me (the second time he tried beating me, I made sure I gave him a permanent mark so