You don't want to see what my dot and dagger worksheets looks like... looks like a flock of birds made a poop on my paper... you have talent and by the determination you show in your worksheets I bet you are kind of a perfectionist and therefor expect more of yourself to fast... learning how to airbrush takes time, dedication and a lot of try again's... it's double actioning to master, muscle memory, when to go fast when to go slow, when to go close, when to move a bit away, when to pull the trigger further back and when to hardly touch it, all in one go, so you are doing just great... look at Mitch's tutorials of dagger strokes especially the centre of the eye, how to apply the dagger stroke, use what he teaches, I promise you, if you practice a few centre of the eyes with the right methods before you complete your first finished eye you will be amazed by the result. That goes for all your artwork, look at the 3 emails that you received just after joining again and again, its important that you know what shape it is, what you going to use dots lines blended dots etc, if it weren't important there wouldn't have been endless tutorials regarding. But you will be fine, just don't be to hard on yourself... learn to have FUN whilst you learning... You will enjoy it more!