A few years ago, a bunch of friends and I went to see Animals as Leaders and Between the Buried and Me in Toronto. I came with full expectations to have my face melted and my pride to be destroyed, but I left with nothing shy of unbridled hope.
CAFO, and this should shock no one, is one of my favourite songs of all time. It starts with a bang and never really lets up, not to mention that is has one of the strange syncopation bits dead centre of the song. My goal, before I ended up in hospital, was to learn every bit of that song. I knew full well that I would never perform it for anyone but me, but by jove! It would be such an accomplishment.
AaL jumped into their set and I was far from disappointed. Every accent was a perfect match, every solo was nailed, every motion was beautiful.
By the time they got to CAFO, I was expecting them to have already called it a night. I could not believe the stamina, not to mention the level of dexterity, that I was baring witness to. Sure enough, CAFO was going beautifully. I could not believe how fast every member had to be to keep up with the incredible pace already set by the recording, and they had amped up the speed for stage.
For those who know what tempo is, they moved the slider up 40-50 BPM faster than the recording was. To match that speed with the single=stroke rolls present in the beginning of the song is, for lack of a better term, stupid.
Then, they got to the part I could never quite match. They could not do it either, and just made a bunch of noise to mask the drummers flub. Some would say that it was a disappointment to witness a hero fail at a performance.
I was elated. I could not have been my pleased to see a mistake in my life. It was at that moment I realized that the person I put on the highest pedestal was just that, a person. It sounds stupid: foolish even. I argue that we are all guilty of idolizing someone, and we all need to remember that they are just people, even if they are the best at something. They had to become great, and were potentially worse than you when they started.
That is not to say that you should give up and never try, just be easy on yourself. know your limits and do not get too discouraged.
With all of that said: it is not a bad thing to think that you are not good enough! In fact: I would argue that no one ever is good at anything, but can always get better at it! The biggest catch is to not give into feeling inadequate and giving up. That is always difficult, but just realize that there is always better.
Take drums, for instance. You could be the best at what you play, held on high as the epitome of what is possible in the genre. Then, you come across Maps and Atlases, or Chon, and realize you strive to be the best over in that world, as well. So, you start at the bottom of another ladder that is totally unrelated to where you came from.
Now, that may sound daunting and debilitating, but the point is that you should enjoy the journey. There is no end, and you should not try to find one. That would be boring.