Many transformation experts out there claim that everyone should have a coach or mentor. I agree with this; but, I unequivocally feel that the primary coach/mentor role is to hold the client accountable for holding themselves accountable. The fact that you can upload your own self-talk, visualization and reasons to change videos as you need to is a very powerful way that users WILL hold themselves accountable for developing and changing their brains and minds to think, believe, feel and behave in new ways.
Keeping a food journal is one of the most effective ways to lose weight. You're more likely to pay attention to what and how much you eat when you write it down-just like having a gym buddy makes you more likely to hit spin class after work.