Is it normal that my personality has completely altered?
My personality has completely altered. I used to be sweet, loving, caring, positive, sympathetic, and most importantly, happy. I have no idea what happened, but my personality changed. Now, I'm always grumpy and I tend to get angry over tiny things. I still have a bit of sympathy but it has lowered a bit. I have turned a little aggressive and I get violent sometimes. And it seems like i'm starting to do manipulative things without knowing i'm being manipulative. I sometimes pick fights too and i'm angered a lot. I've changed completely and even people I know have noticed the changes. Is this normal?