Procreate help? (Patreon)

It’s Aly; on a previous post I asked what digital art program you guys recommended and a few of you suggested procreate so I downloaded it. Enjoy this chicken I drew from Pinterest.
Procreators: why is my drawing kinda fuzzy/blurry? Why are all the brushes so huge? Im using an apple pencil and it sucks.  Is it me or is there some better pencil I’m not aware of? How are people making these super sharp, clear drawings on this thing??? I’m using an iPad Air if that matters.