Like most of the psychoactive substances - a nice thing if you use it wisely (simply saying rarely and in sane doses). But heavy over-using (which, sadly, is no

Like most of the psychoactive substances - a nice thing if you use it wisely (simply saying rarely and in sane doses). But heavy over-using (which, sadly, is nothing rare) can really make you regret you ever discovered it though (nothing serious will probably happen but you will feel really bad once you develop serious tolerance and try to quit). Given it hardly does any serious harm hard to undo and doesn't seem too popular (I seriously doubt it will ever reach anything comparable to e.g. marijuana, let alone alcohol or tobacco in popularity) I stand against scheduling it.