Sorry if this is a little off topic but I wasn't sure where else to share. I am quite young have a few close friends I adore and a boyfriend I love and who loves me, live in a nice house ect. But the past couple months the moment I'm alone I begin to feel overwhelmingly  sad and start to cry and cry for hours. At first it only happened every now & then but lately it's been getting much worse and I've began hating myself for it & feel worthless :( I honestly dread being alone and cry every time my boyfriends leaves because I know what will happen as soon as he does. I don't know what to do, do I have some sort of depression? Help