@Setanta,
I don't know whether it's "new age" probably is, rather I just personally don't believe in holding onto any negativity, I used to hold grudges, I used to never forgive, I would not forget either... And, so I tried to jump that way of thinking along time ago..believing in Karma....will bite them in the bum.
I've seen alot in my life, I am 48 years of age, but still a spring chicken:)
Now my thought pattern, is any negative can turn into a positive, and no point holding negative energy, it manifests...
Actually OP my answer probably came across harsh, wasn't intended that way...