I feel the same way. Sometimes when I think of the last heart ache i had and how it eventually went away it helps.. A lot of the times people like us think so in depth about the wat was just said and we work ourselves into a emotional wreck. Sometimes Ill force myself to think of something else or just do something that makes me feel good as a person. Its so hard and im still working on it. with time and maturity u will learn how to deal. Im 20 and i have a lot of growing to do as well. Find people that truly care for you and it will help. i truly relate to this post so if u ever need a pep talk. shout me a holler don lol later