Here's what kept me up til 4am this morning :) A work in progress still... I'm learning layer masks in Photoshop... and I'm having some trouble with it. Thought I'd share anyway :)
I can totally relate Kel... My desktop runs it, but so painfully slowly that even a non-ADDer would give up LOL! And on top of that, my graphics tablet locks up the machine even worse.
My darling BF brought home a laptop for me to use a couple months ago - it's a beauty... and fast! And, runs PS AND my tablet like a champ :) You need more memory, most likely :(
Digital art is very cool in my opinion, and I love when it is used in mixed media, such as taking your own drawing or painting and scanning it into a program like Corel and enhancing it!! I also have a PC art pad that you can lay your paper over with you drawing on it and use the pen stylus to go over your drawing and go from there - very cool stuff and fun!
I have the Wacom PC art pad, google it and check it out!