Find what moves you and brings peace when practicing meditation.
Mantras allow your mind to slow down allow you to focus more with in. Many people use their Mantra during meditation because it allows them to focus on living in that moment and on how they feel inside. Your Mantra can either be a word or even a sound that not only helps you during Meditation but can also help you when you are feeling overwhelmed and anxious.
Defining 'Mantra'
[mantra] noun: a word or sound repeated to aid in concentration.