I have joined this support group and we all plan on doing 101 miles in 100 days together either walking, riding, hoping, or anything. We start this journey together on January 14, 2014. I have had no energy at all for the last several months. But i went to UVA on January 10, 2014 for checkup they put a .5 fill in and want me to walk. They also want me to start a B12 500 mg pill that dissolves under tongue daily to try to boost energy. I hope this helps me out. Please if there is any supporters out there that can just help get me motivated again please respond. Thanks and have a blessed day.