Jainists use mantras in each day prayers As well as in rituals to honor the Tirthankara, who was the Jainsit savior.  Vishishtadvaita Vishishtadvaita is among the most important branches of Vedanta, which alone is amongst the 6 vintage schools of Hindu philosophy. When you're by yourself you can repeat it https://arlinkdirectory.com/listings13317912/the-single-best-strategy-to-use-for-mantra