Wouldn't that argument go both ways? You say that psychedelics cured your depression. Then doesn't it stands to reason that they also can cause depression? The

Wouldn't that argument go both ways? You say that psychedelics cured your depression. Then doesn't it stands to reason that they also can cause depression? The argument I've heard from psychonauts is that you should be careful and treat drugs with respect. For example, if you are tripping you shouldn't not have any weapons such as knives within reach. But given how dumb the average person is, I wonder how effective such advice is.