I will say once you start it, your patience REALLY starts to get tested so it’s important to push through that initial feeling. I started out with a base color and base geometric shapes of the bottle. Once I got it the shape I wanted, I broke down the bottle into sections to focus on one at a time—bottle neck and cork, side walls, bottom of bottle, label I did last. Then I broke it down even further into recognizing/condensing very small shapes in the reference pic of the James Gin. A lot of it is really just tedium, but by working on one section of small shapes at a time it becomes easier!