I was fine for the last two days. I felt like a normal person for once, even when my FP/boyfriend didn't respond right away. I was casually doing some schoolwork and then I felt it creep in on.

I'm never going to get married. No one would put up with me that long.
Does he even like me?
He probably doesn't find me attractive anymore.
Why hasn't he responded?
Aaaaaand it went all down the drain from there in a span of two hours. I KNOW there is no logic behind my feelings because nothing changed in two hours, but its overcome me to the point of serious anxiety. Does anyone else have a quick change of mood? What do you do when you start to feel it come on?