agony;

Do you have children together? How long have you been married? There are sometimes reasons to stay together.

For me it is family. I have 6 grandkids I want to see grow up and have fun with.

Love wanes for many of us. There are times we go through not wanting to be with the other person because we don't feel the fire anymore, but if you are patient and really care for the other it will return. In my case Iwas married very young and as we grew older we grew apart in our commonalities. I don't particularly like watching House hunters, design on a dime, etc. She dosen't like forensic files or AMW. We are in the same house but we live in different rooms. We sleep in the same bed but, rarely have relations. I think it's so we don't stray in that department.
I would be glad it if she found someone else and we just share household expenses.

Sometimes it is for the other. Don't be selfish. Think of him and his feelings too. Maybe he is just scared of being alone. Maybe he really does love you, is that too hard to believe?