*ramble time* I CANNOT draw humans, like, at ALL!! One time i tried making a face of a little kid randomly. I felt proud of it, but my brother said it was demented

Since I bought NDA's book i got into my "dragon-ish phase' and i wouldn't stop drawing them. I've been getting tired of not wanting to draw anything but dragons, so I couldn't practice on people when I was too busy making my dagrons better. Solution: I've been switching back to natural things and practicing birds and cats liked i used to. And after I practice those, I can try people one more time. And recently i've been trying anthro birds and reptiles that bear resemblence to the Sonic series characters and pokemon, so yeah.
*ramble OVER* I would just agree w/ Neon there and switch to something different. Trust me, this happens A LOT for me.
PS i need that third NDA book when it comes out or i might DIE