With respect, sing the abakua sweetly, and no more nitrous! IME (and that of many traditional users as well) it is important to learn from each plant what they may teach: seeking "intense" experience is not enough and it's a waste of a high with a lesson. Gas is not a teacher. Jurema certainly is. Salvia as well; note that salvia acts on completely different neurotransmitter pathways than tryptamines do (kappa opioid, not serotonin). Study and exploration will reward you, while indiscriminate seeking of "riots" will damage you. Listen to the bells...
L
"The first principle is that you must not fool yourself, and you are the easiest person to fool." Richard P. Feynman