Am I an outlier? I think probably most people could focus on a red triangle for 10 minutes or something, if they wanted to, to "prove" that they had free will.
Changing major habits is much harder, I would agree, but it's just something you have to work at & study. Nobody will change if they aren't motivated to do so. I don't think that really is a free will issue.
Were you always like this or did you become this way?