You ever are like this when you see my art
"Omg this guys art is good and mine sucks and I could never become as good as him"
If so, stop. Your art is good and even if my art is better than yours, if I can get the amount of skill I have now, so can you!
Comparing yourself to other artists is really bad for you and can cause you to hinder your improvement or worse, so stop doing that. I used to be like that and it did nothing good, so the best you can do is keep practicing!