 I've never tried ecstasy. I have no idea. I know people who have, but I've never tried it before, so I have no idea if that's something that can become habit-forming. I'm sure it can. Anything really can become that way if you let it get to you like that? Well, if you go to rehab like I did, you can find out a whole laundry list of things you can be addicted to. Oh, yeah.