My collection of sites that provide free resources that I use frequently. I've only included sites that I find to be reliable and useful. Not everyone can afford pricey resources (including me) but know that there are plenty amazing resources that are free and will help save you time, inspire creativity and enhance your skills.
I'm always adding to this list, so I will update it in the future when I find more sites
miscellaneous free resources, tutorials and inspiration
Sounds and Music
paid resources but have some free files available
Art Books and Magazines
on pdfmagazines and pdf-giant search: Imagine FX, Digital Artist, Advanced Photoshop, Fantasy Artist, 3D Artist