Stress levels are reduced and depression prevented,  as music reduces our cortisol (stress hormone) levels. It is low serotonin levels that lands us in stress and depression. Music increases the secretion of serotonin. In fact music even acts as a supplement to medicines while treating serious cases of depression.

Increasing immunity with music. Adrenaline and cortisol are core players in ensuring the immune system. When we listen to music the antibody, immunoglobulin A level increases substantially reducing the stress hormone levels which are primarily responsible for weakening our immunity. 

Physical pain is alleviated while listening to music. Our pain tolerance level increases. When we listen to music, our body ensures the secretion of dopamine and serotonin, the two chemicals which help us in relieving pain.

Our self-esteem is boosted when we listed to music. We feel motivated and our self-confidence increases. A song with a good and fast beat with uplifting lyrics is definite to make you feel better and motivated to face life with a smile.