I'm generally cursing my inability to make fingers look good

Yeah, I know how this feels XD
The struggle of making fingers that don't look like french fries doesn't bother me that much. But what's so frustrating for me is seeing other artists that can make fingers with like, literally one stroke. Both in 2d and 3d.
Also, I'm curious about that tattoed character of yours. I'm pretty sure it'll turn out awesome.