Writing with ADD

So I may not be able to finish my other stories but that doesn't mean I don't wanna write more...so can someone please give me a good idea for a story?
I love Criminal Minds and Fall Out Boy.
I can do slash stories, not well, but I can still write them (haha)
I can do just life stories (in other POV or more than one POV..whatever you guys like more..)
and I can have stories where I put myself in them...what do you guys call them? One-shots?
LOL Well...THANKS A BUNCH to anyone who helps!!!

<3