I've been doing a lot of head sketches and trying to work through my approach to cartooning lately. I personally feel like I've started making a breakthrough on the work and how I want it to look but I've also been told that there are some huge issues with the work in general. (too naive and childlike) I'm trying to zero in on the mistakes I'm making and some crit in that department would be really helpful.

Any advice on how to approach cartooning work would be greatly appreciated.

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