Peter: I am in the same boat as you. Except you're farther along in your second style or children's book illustration style. I came to SVS to help develop that, and while many of the courses help with the thinking behind creating this type of work... not as many cover how to get there physically. Yes they talk about shape work, but if you're kind of alien to drawing that way in the first place, it's a leap.
It's the same leap if I were to ask someone whose only drawn in a cartoony, child like manner to suddenly do my kind of exaggerated realism. I'm a portrait artist first, and I have a tendency to think in terms of likenesses and how to achieve that. Translating that to a much more simplistic style, even one based in a lot of forethought is hard for me. I know art is universal and what applies in one style can also be used in another, that is to say the laws of light, perspective, emotion, etc...
I am not struggling in that respect.
For me it's choosing which style to spend more time in, as we know practice makes perfect. If I stop doing one style over another, I know the other style suffers. I think in the end I have to commit to one style for a period of time, and then return to the style I prefer for more personal reasons. While I enjoy children's book illustration greatly. I don't have delusions of it being so natural to me as the style I prefer to do when I pick up a pencil to draw. But that doesn't mean I don't intend to sponge as much from my SVS subscription as I can.
I love this place and the people, and it's very inspiring and full of creativity. The nuggets are here for anyone to find, and you don't have to dig very far... good luck with your work.