Hi all. I recently took AP Calculus AB as a senior. While I feel that I enjoyed and understood the subject matter greatly, my class got no where near where we were supposed to get. I really want to have a good Calculus base for college next year, especially if I decide to start in Calc II. I just ordered Spivak's book, since I've heard nothing but raving reviews from people who have used it in a similar fashion to what I am going to use it for. I've never really self-studied before, so I'm not really sure how to go about it. I want it to be structured, and I want to get as far as possible over the summer. Would two hours a day, every day but one a week be adequate? I don't want to get burned out and just give up altogether. Any tips for keeping me motivated and on track?