This feeling forces your mind to forget the other things you may be good at, henceforth causing a drop in self esteem.
Others may cause this drop to become worse, by showing off their own skills, or simply being excellent at said thing.
I bought a brown notebook today. It will be Ryan-ed, vintage-d and filled with words.
"SOME PEOPLE NEVER CHANGE. THEY JUST STAY THE SAME WAY."