One of the effects of psychedelics is that they allow you to perceive, for a while, just how incoherent many of the things we take for granted really are, both about ourselves and about the society around us.
This can be hugely beneficial to figure out the root cause of some mental health issue one suffers, because they often lie in those two areas - mistreatment of oneself, and/or traumas caused by other people's behavior that we're conditioned to treat as normal. But that knowledge is also something that'll nag you ever after, and might make you more politically active, which is its own can of worms in terms of mental health.
This can be hugely beneficial to figure out the root cause of some mental health issue one suffers, because they often lie in those two areas - mistreatment of oneself, and/or traumas caused by other people's behavior that we're conditioned to treat as normal. But that knowledge is also something that'll nag you ever after, and might make you more politically active, which is its own can of worms in terms of mental health.