This pain...what is it?

Alex has been given a grief life after the fact her parents never gave him two shits besides to do the chores she was given, honestly it always been that way since her sister Casey and by the age of ten along came Tyron her younger brother. Everyone has given the love to her sister who was diagnosed with kidney failure but what about little Alex? Oh yeah that's right she was the kid to help out with her sister's problems not be hugged of how scared she was but since then her sister took the love. Now Casey had her transplant and because of it Alex's parents always sided with her and believed her story, Alex was just at the last straw of it and began to feel the pain. It wasn't no ordinary pain from body issues, it was all in his head causing her to feel unsteady and full aggressive mode.