I've got quite a bundle of uncolored drawings uploaded here on DeviantArt. While I'm trying to create some new concept art for an unannounced, unofficial indie game project of mine, as well as banging out a couple commissions along the way, I can't stop wanting to color my uncolored artwork. It just looks so much better colored! Granted all I really do is outline the picture and color within the lines, add a background with a color tint, and a couple other small "improvements" before I say I'm done with it. In other words, I don't really do much artistic additions to my drawing (in my opinion at least) like adding awesome new details aside from super small details like veins, blood, or cracks in the teeth. I basically use Photoshop as a coloring book lol
I'm pretty bad at freestyle drawing in Photoshop, so for now I'm just gonna continue to enjoy drawing in pencil and then coloring/finalizing it in Photoshop.
PS: Long instrumental songs like Orion by Metallica or Soothsayer by Buckethead are awesome to loop when you're drawing! Just thought I'd mention that.