Jainists use mantras in day-to-day prayers As well as in rituals to honor the Tirthankara, who was the Jainsit savior.  A 2019 study posted in the Journal of Scientific Psychology observed that mantra meditation appreciably diminished indicators of PTSD in military veterans. The investigate shown a 28% reduction in PTSD https://manuelwlbqe.ka-blogs.com/90042124/how-much-you-need-to-expect-you-ll-pay-for-a-good-yantra