Take your pick...

I'm so done with the [insert feeling HERE] deal.

Here's my list:
spiteful... anxious... offended... joyless... grudging... selfish... suspicious... dejected... annoyed... mopey... envious... ungrateful... resentful... questioning... irritable... vengeful... unworthy... possessive... over-analytical... bitter... snobbish... jealous... self-centered... envious... rejected... disappointed... sulky... angry.