The best in myself

Prior to meeting you, it was a non-existent concept
After a while, I noticed it coming up awfully often
The learning process is arduously slow despite my efforts
I keep failing over and over again and in the
End, I am afraid I will not get it.
Nothing seems to do the trick. Yet,
Carefully, you keep teaching me, demonstrating your own perfect mastery in front of the
Endless prospect of me ever learning.