I tend to create Photoshop custom brushes on the fly when needed. Truthfully, I find the regular brushes most adequate (with a few tweeks perhaps). These are custom brushes I have created for specific or general-use tasks that I regularly use.
My brushes are free and can be used without credit—never expected, but always appreciated—but please do not redistribute; instead please consider directing to www.artofgladstonetibbs.com/brushes where up-to-date versions of my brushes can always be found. Thank you for your interest.