So my kind, family orientated husband has (after a period of some stress and possible depression) has decided that he doesn't love me anymore and doesn't want to be a family man. He is rambling about 'wearing a mask' his entire life and now he's free. He doesn't want to come home or talk, he just wants to live alone and please himself. Please, please tell me this is mental illness. Obviously it would be very hard to accept the marriage is over but he's acting so strangely that I can't believe it's true.