I know its bad to self diagnosed but i just want opinions from those whove gone through it. Lately, I've been noticing major changes towards my behavior. Almost everyday I feel extreme sadness, and i cry out of nowhere. Some days I feel emotionless and lose interest of doing stuff, going out with my boyfriend or my family and just want to stay in bed all day. I've been eating less and less each day. Im in college and im not doing as well anymore, ive been having a hard time concentrating. With sleep, some nights i sleep way too long and some nights i just cant sleep at all. is there a possibility that i could be depressed?