If you are searching for how to stay motivated, consider this quote. "The secret of success is learning how to use pain and pleasure instead of having pain and pleasure use YOU". - Tony Robbins.
If you have a busy mind and tend to get stuck in your own thoughts, this might just help you. Over the years I've learned to recognize when my own thought patters prevent me from what I really want to accomplish. Here's one of the things that I do to get myself unstuck.
Check out my review of P90X3 in advance of the December 10th launch date.