Feelings follow behaviour.
I think it is related to an issue about our unconsciousness. As we know feelings automatically follows behaviours. I think what we feel heavily has something to do with our mind: mental condition, which effects on our future.
When I was in Korea, a Pro baseball coach said like that...
If your mind changes, your attitude will be changed.
If the attitude changed, your behaviours will be changed.
If behaviours change, your habits will be changed.
If habits change, your personality will be changed.
Then, changed personality will change your destiny, and if the destiny is changed, your life will be changed.
So, we should control our mind, and should not leave unconscious thoughts draft in any ways in our life.