Over the years I've noticed something very strange about myself.
I've noticed that if I practice, let's say scales, for little time maybe 5 minutes. If I were to keep going, I tend to just mess up more as I keep going opposed to when I started.
Then if I were to take a break and start again. I knock out the scales on the first try then start to decline again as I keep going just like before.
Everyone says practice makes perfect but with me it seems to be the complete opposite. Is there some kind of explanation to this phenomena? Because it really confuses me till this day and I noticed it years ago.
I play guitar.