AA, you don't know me, but I will be making the move here shortly.
Your C hit it on the head. This is a decision for you, congrats.
It is also that "last tie" and you are cutting it. It is okay to feel like this, many feel exactly this way when they get the D papers, feelings of sadness, anger, despair.
The trick is to recognize them for what they are, let them flow through and let them go. We tend to hang on to emotions, but all of them, even happiness are short lived, even more so when they are externally validated.
So you make your own happiness and remember just sit awhile (mentally) with these feelings. It's okay.
