The following videos have really helped us stay motivated and stay in the right frame of mind. How to control your mind and thoughts is imperative to any successful change and to achieving your goals. Listen to a motivational video in the morning when you wake up and you will find your tires are pumped up for the day, your glass will fill and you will feel more optimistic. YouTube can be a powerful resource if you use it for motivation. Please note that some of these videos contain explicit language and are not suitable for young ears, or those offended by that particular use of language.
David Goggins has written books, was a Navy Seal and does ultra-running, even though he hates running. He is one of the most motivational people we have heard yet. This video does contain explicit language.