Michelle Rodriguez traveled to Peru 2 years ago to try a powerful hallucinogenic called Ayahuasca. Depending on how much one drinks one "trip" can last over 7 hours. It is said that one ceremony of Ayahuasca is compared to 5 plus years of psychotherapy.
The Avatar star went to participate in an documentary called The Reality of Truth featuring Deepak Chopra. This documentary focuses on the possibility that there is another reality that exists beyond what we can see. It can be seen and felt only through deep meditation and connection through Ayahuasca. Here is the teaser for The Reality of Truth.