Recently my boyfriend of nearly four years decided to end our relationship completely out of the blue. I have known he has been depressed for about 6 months and kept asking him to go to the doctors because I was concerned about his health and wellbeing. Things between us were going really well, we had spoken about our future together and were looking to buy a house together. Then, on Sunday he just ended it all. He said he couldn't put me through this and that I deserved better. He said he needed to sort out his head and hope that one day I would understand why he had to do this. I was wanting to understand why? Has anyone else been in this position? Why has he pushed away the person that loves him the most when all I wanted to do was support him? I can't stop thinking about what I have done wrong. I feel lost because I had planned my entire life with him.