Great read. Thanks. I'm green in the way that I had no idea it can take months to work. Someone told me they had immediate results so I was confused. It seems if it is to block endorpines, then it would do so right away. And it's not like it's building up in your body if you don't take a nal everyday, so I'm just trying to figure out why the delay for the meds to work. I've much to learn!