Second to the Layers palette, I find Custom brushes to be most commonly messy habit for digital painters. How many brushes do you have? What's your system for organizing them? This video shows my preference, and one cool alternative (linked to the right.)
If you have another system, we'd love to hear about it in the comments!
Note: In this video I say "Blender Brush", when what I meant to say was "Mixer Brush".
Related Topics Mentioned in This Video
Labeled, Sorted Custom Brushes (YouTube)
Previous "Getting Organized" Videos
Templates
Layers
Saving Files