There are a bunch of creative prompts at Daisy Yellow. I love devising prompts, detailed prompts for your creative endeavors. The prompts can be used to spark art journal pages, creative writing and even index card artwork.
So if you like prompts, you are in luck. I've reorganized and created a new home page for the prompts. You can get there through the top menu under "creative prompts" and it's pretty darned cute.