Have microdosed psilocybin myself. Great for gut health, productivity, well-being of mind. Had an experience with over-dose as well. Reality fractured, travelled to a different realm. First time I ever felt the pure energy of love, not the romantic type either. Came to in a lab type setting with beings very excited to see me. Very strange ordeal, believe me when I say that earth is not the be all end all.
How does one do so? Weed makes me feel disconnected from the spirit realm.