Gratitude can change everyone's life. It feels us happy, good vibes, good mood and even it also improves our health. In many ways gratitude really help us and also help others. If we show some gratitude to others, they will also give it back to you or to another person which is great. It tends to make other people to like us. It surely make us a nice and respectful person, and it also boost our self-esteem or personality. Showing gratitude to other person will really show the best of him/her.
Gratitude will be always be a part of our lives. From my experienced, gratitude really help me not be materialistic and appreciate what I have today (family and friends). Even appreciate those small things, I don't see them as small things but big things. For me, those things really makes me happy and very thankful.