In Mantra meditation, you silently repeat a calm word, thought, or phrase to refrain the distracting thoughts. Many people believe that using mantras can increase awareness and improve concentration. (I take care of myself, and I’m calm). When you repeat those sentences or phrases at that time then you gradually start to feel calm in your mind and you think positive and focus on your obstacle which starts reducing your exertion. Chanting mantra is a spiritual practice that helps reform listening skills, concentration, and patience. Mantras create vibrations in the body, concentrate on your mind and increase the ability to ignore negativity.
Scientists say that when a mantra is chanted rhythmically, it creates a neuro-linguistic effect.