You can start with a new group, but yes you need to answer those, and then be committed to this, or why waste your time. Are you in or out? You have to follow this program or it's not going to work for you. So, ask yourself if you are willing to follow the guidelines. Post roll? form a cave plan? You have to commit full-time, which by the way isn't very difficult to do, but still requires your attention and dedication. If you can't stay with this program maybe consider another program.