Is it normal to worry so much?
If I hear about something I don't like or am disturbed by (usually being something small and insignificant), I will worry about it for weeks and months on end, sometimes having episodes where I can barely function because I'm being eaten up by what I'm thinking about. Usually if I take a nap or try to relax it goes away for a bit just to come back when I'm showering or I'm just doing normal everyday activities. Most of my worry stems from trying to visualize something that happened in the past to someone I care about (which usually turns into me imagining the worst case scenario and making myself believe it), which leads me to act angry and lash out at the person I care about, mostly without reason and it causes mood swings from time to time. I develop delusional ideas about people due to this and I start to dislike them. Is all of this normal behavior?