Yes I agree with DFZ. Growing cactus and brewing tea has been the best for me too. It has been an incredibly rewarding path. These are the best trips of my life. Long lasting, illuminating, fun, healing, and full of lessons. The line between "I" and "Nature" melts away. And the cactus plants become like old friends that stick with you forever. Definitely an excellent way to go for those with the patience for it.
IT WAS ALL A DREAM