I have decided to join in on this challenge. I am currently doing 3 hours of Tae Kwon Do a week. I want to add a couple of hours of Tae Kwon Do practice outside of class and some jogging. This is doable--I just have to make myself! The challenge for me will be finding a time of day that works. I have to let go of the excuses!
As for the crutch, this is a hard one! I am going to give up chocolate in all forms. I measure, weigh, and account for all calories eaten--but, it isn't necessary. If I can get over this it will be a huge victory for me.