So if I understand correctly you would like to seed a goal into your subconscious, because you dont want to be redirected to other things in real life than playing guitar? Why do you think that doing it like this you will be good at guitar much faster? I agree more with Zoths thinking. I dont think it is a good idea to plant it in your head. Because people change. So will you and everybody here. What if you do succeed into your goal planting, and later in life you would find something better more appealing than guitar playing and you will still play the guitar because it is in your head to do it. That will maybe make you unhappy. If you really want to be a world class guitar player.. it is in your waking life to acomplish that. It is called practice. And if you get demotivated and frustrated about practicing then you are not ment to be a world class guitar player. You are ment to be something else. I am also a guitar player, not world class, because i am not sacrificing and dedicating my whole life for guitarplaying though i will never be world class. I had similar dream when i was younger as well, but now something else is making me happy, and I dont want to be the best guitarist ever and i dont feel bad about not acomplishing my youth dreams at all. But please let me know how is your progress going.. and good luck at acomplishing your dreams!