I don't know where to draw the line between ability and willingness... I'd compare the knowledge on how to bypass SI to the knowledge on how to lift heavy weights properly without traumatizing the body. I do feel like a program in a machine that keeps operating without my awareness, and is governed by certain laws.
All the radical decisions I've made in my life (including all previous attempts) were accompanied with strong emotions, mostly unpleasant ones. I can hardly conjure up those emotions on my own. Mostly the words of other people serve as a trigger. It's like I subconsciously know my own wounds, so I'm not daring to pester them, while other people have no problem with it because they don't always know where my wounds are located, and don't always have any qualms about pestering my wounds.
I remember a similar thing happened when I started exercising. Someone whose opinion I cared about insulted me, and I felt so bad I couldn't afford to remain fat and ugly. The regret was all too much. When people saw results, some of them were complimenting me, and saying things about determination, hard work, consistency, and all that stuff, but I didn't feel like I had a choice in the matter.
You might have guessed by now that I don't believe in free will. When I'm pumped with emotions though, I feel like I can do anything.