I guess I've been one of those girls who always have a boyfriend, but after the messy ending to my last relationship (lasted about a year)in January I can't find it in me to commit. I can like a guy, but the thought of a relationship is terrifying. At 19, do you think it's normal to feel sick to your stomach by the thought of being in a committed relationship? Thanks for answering.

Sadly my partner is abusive, controlling, hateful and a general asshat all round. I have left her in the past. But that only made her do it to the kids. I just ignore her now and put everything I have into the children.... I feel for you mate, your just lucky that there aren't children involved too :(
Eventually, I hope, you'll go from avoiding all relationships to just avoiding bad ones. :)
I think stuff like this's is just as simple as a sprain, break or any other injury. People just need to relax for awhile and let things heal, stop being so pushy and hard on themselves .