Resentment happens when we deny ourselves and give to others in hopes and expectation that they will give us, what we denied ourselves originally. This can’t work, because it’s against natural flow of energy, so we feel resentment and it is very unpleasant to everyone involved. Giving is Receiving. You can’t, ever give away too much. Nobody, ever got poor from giving – you only resent things if you don’t love or value yourself. If you are giving and expecting things in return, its business not kindness.