You can make any human activity into meditation simply by being completely with it and doing it just to do it.
Psychedelic experience is only a glimpse of genuine mystical insight, but a glimpse which can be matured and deepened by the various ways of meditation in which drugs are no longer necessary or useful. If you get the message, hang up the phone. For psychedelic drugs are simply instruments, like microscopes, telescopes, and telephones. The biologist does not sit with eye permanently glued to the microscope, he goes away and works on what he has seen.
Meditation is the way in which we come to feel our basic inseparability from the whole universe, and what that requires is that we shut up.