Apology

I use too apologies a whole lot to my husband, No more. I'm 43 and I believe that if is my fault, I will admit and apologies. Is compalicated. When there is no love for the other person. He told me ones to stop apologiesing that he didn't care. I humiliate myself and I said I was sorry for whatever I did to make him stop loving me. He didn't say anything. Now I just ignore and don't apologies. We are strangers living under the same roof.