Oh you're welcome. :)
Lol it sounds like you need a little more patience.
I don't get frustrated. My problem is that sometimes my back starts hurting really badly, so I have no other option. I have to take breaks.
You really should try to do little bit at a time. You'll get better doing that. ;)
On the eyes, I'd make them little smaller and less sticking out. Also try to spend little more time on the eye lids.
Maybe try to draw a picture just of the eye. To get used to how the eyes and eyelids are.
And I think an eye would make an interesting drawing. ;)