There's at least one day a week where I get so overwhelmed with nervous energy that I can hardly focus. A tidal wave of "I've got to make up for lost time! I have to work MORE!" sweeps over me and comes close to paralyzing me. This is sometimes triggered by looking at other artists' work online and (unfairly) applying a "FRAUD" label to my own forehead.
Guess what today is?! It's THAT day.
I realize I'll never be where I really want to be... I'll never get to a place where I'll suddenly say "I have reached maximum practice levels and I am no longer capable of improvement!" That particular vessel is never capable of being too full.