For the past few months all I've been doing is staying in my room and playing video games. There's nothing fun to do in my life to me. I looked up signs of depression and i have some signs of depression like being tired and eating a lot/very little. I would kill myself if I could not feel pain and if no one knew I did it. This week, my exams just started and I didn't study for them, and resorted to studying last minute. This triggered sadness and a LOT of stress. My dad has been comforting but im scared that I have depression. Am I depressed?