Emotions are out of whack.

I'm always crying over tiny things even if it's not sad or I don't want to cry the tears just come out. One of my friends left me because she said I cry too much 😂. Anyways whenever other people cry I have no idea what to do. I just kind of lock up and feel tense and I don't know how to help them even though I want to. 😕😕😕