Failure is the greatest learning tool of them all. Don’t beat yourself up for making mistakes, embrace them. Mistakes are how we learn and improve ourselves in any aspect of life. The more difficult something is, the more rewarding it will feel to overcome it. The more difficult a song is to learn, the better it will feel when you are finally able to play it. What seperates mediocre guitarists from good or excellent guitarists is their willingness to fail, then learn from their mistakes and move forward. Don’t fear failure, embrace and learn from it. I decided to post this because I’ve been seeing as lot of comments in the forums from people who are feeling demotivated due to mistakes they are making, like I do from time to time. I hope this helped you in some way.