Of course there's a subreddit for it, lol. I don't even know why I don't check reddit first before asking about stuff, there's always a damn sub for it, haha!
I'll pop over there and read up a bit! Might give learning it a try, I think it could be worth it if it can help me get my brain to stop torturing me while I sleep :P
Or, like the genius Adam Meister would probably say, I just want to have nightmares because I'm poor and don't have an Iphone like all the homeless people.