Hello. I have a huge problem that I think is leading me towards depression. I've been in a relationship for 3 years now, at first it was perfect but after 1 year I discovered how unhealthy it was. Although I knew that he wasn't the right person, I couldn't stop loving him. I abandoned my beliefs for him. We almost had sex, I sent him private pictures of myself thinking that he won't use them against me (I live in an Islamic society). Now he threatens me that he'll reveal them. What should I do?