Do you even air brush, bro?

I've tried air brushing several times, and perhaps have over-spent on equipment, but I just can't seem to get the hang of it.

I just can't seem to get the air, paint, water, mix figured out.

Some days, it's fantastic, it's like I'm blessed with a natural ability to spray paint evenly on model soldiers and tanks.

Other days, like tonight, I can't get anything right. It's spitting, not spraying. It's too dry, it's too wet. I couldn't even get a decent base coat down tonight.

I'm just going to stick with a brush.