by TARATK is not one, she has full control. I don't see her planning to abuse it. She plans to keep her freedom intact, so she is not going to do stupid things that jeopardize it.
I've acted violently on impulse in the past a number of times. Though, I would say my impulse control issues aren't anywhere near as bad as those who just lash out every time they lose their temper or experience a compulsive urge. I still have to watch myself in certain situations, but I do have control the majority of the time.
I tried to kill someone once because I lost control and acted on impulse. While I was consciously aware that I had been thinking about murder before I met the guy, I wasn't planning on killing him. I must have just made the decision subconsciously to do it, so I went for it.