Gosh my life is stressful! Work piling up like the tallest building in the world. My brain can't think well and I forgot A LOT of important things. I gte angry easily nowadays and most of my habits are changing. Am I starting to become a different person? I usually sleep on time but now I had less sleep and I used to be friendly but now I am cold to everyone. I know that because I overheard my friends' conversation saying that I am not myself and guess what? Yesterday I fought with my friends and got hurt. Worst thing, I lost the nice side of me in real life. I only have the bad side of me and I frequently hurt others. I usually obey the rules and now I rarely obey the rules and regulations. What should I do?