I do understand. I seem to worry about things all the time, like even just stupid things, like what my work schedule will be next week so I can plan T session, or if the trouble I am having breathing is because of anxiety or if it's my allergies, or if I am having a heart attack. I also live alone, and I fear that if I slipp[ed and fell in the shower, or passed out, or something, no one would know I was gone. It's very scary and a very real thing to be worried about...I hear you.