If all you wanted to say was that you have to push yourself, why in the WORLD did you make your post so godamn drastic? Chugging a protein shake and a can of tuna at 3 AM? Bleeding shins? Puking?
Listen, there is one truth about pushing yourself, and it's the only thing that I believe: to be the best, you have to tell yourself that you are the best. Page and Clapton looked down on other guitarists (even Hendrix). And they had every reason too. Unless this is a hobby, there is nothing better than egotistical cockiness to motivate you. End of story.
These posts need to stop.