3 ms·Ease of addiction combined with difficulty of quitting.by cyberax 3y agoEase of addiction combined with difficulty of quitting.loeg 3y agoIf that is the criteria, it is clearly wrong to include LSD in that bucket.cyberax 3y agoOh, for sure. "Hard drugs" classification makes sense for cocaine, heroin, fentanyl, but not for psychedelics.