I just found out that my main plate which I was considering to promote to LTR cheated on me last week the day before she came over, from a friend of mine who saw her with another dude told me today. I am very angry right now and I feel very disrespected. So my question is this : do I let the fire of anger motivate me to improve even more? Or is it better to act with stoicism in mind and try not to be affected?