People waste a HUGE amount of time holding on to Resentments, Rejections and Regrets.
In my experience, pretty much everyone has atleast one of them, I know I did. The thing is, with ThetaHealing they're so easy to get rid of.
I'll give you an example...
I was about 20 when I got my first job in an office in London. There was a young girl there and we'd say "Hi" when we passed each other in the corridor. We were friends. Then one day, as she passed me she said "Don't wish me a happy birthday then!". I don't know why, but I replied "OK, I won't.". WHAT A STUPID, JUVENILE THING TO SAY. It was her birthday for goodness sake, and I was spiteful to her. Not that you should be rude to people the other 364 days of the year either!