At the time of a decision, we feel we have had other choices. At a certain time we feel that we could have chosen to act differently. Therefore you can not change your behavior. We have free will in the sense that given the same previous conditions, one could have acted otherwise. Agent Causality explains that the individual or agent is responsible for all actions even though the self itself, does not change.
Actions can be free and uncaused.
These inner states themselves are uncaused and unchanging. Behavior and actions seem to be the outcome of personal deliberation. It appears as if actions in fact are the result of such deliberation. While determinists claim that actions are not the result of a person's deliberation, they have been unable to prove that pre-determined conditions actually cause all human behavior.