For me, meditation re-orders the natural flow of life. Everybody has a flow or stream of consciousness that allows all things to move without resistance. Decisions come easily, things fall into place, and there’s no conflict.
Action may not always bring happiness, but there is no happiness without action.
While fasting detoxifies the body, silence purifies speech and brings rest to the chattering mind, and meditation takes you deep into your own being.
Human life is full off the play of samskaras, tendencies developed by repeated actions.
As long as you have attachment to the body and attachment to objects, fear and suffering will be with you. Therefore Krishna told Arjuna to develop his discrimination and rid himself of body consciousness. Only then he would be able to develop integral vision.

