I have wondered, too, why people stay together when they don't want to. I think it is partly fear, the feeling of being lost and the inconvenience of starting a brand new life. I am always grateful that my dad just walked away even before I was born rather than continue torturing my mom. Best thing to happen. Sure life was a struggle, but we did not need domestic abuse to add to it. Hugs, Diana. I hope your mom finds peace and happiness. Sending you love.