Understanding Suffering and abandoning the cause of suffering (craving for sense pleasures, craving for existence and craving for non-existence) can lead to peace, happiness and freedom.
Meditate like chicken! A meditator should focus on skillful intention and right effort (both of which) are under one's control. However the result are beyond one's control.
Cessation of Suffering coincides the realization of the end of suffering with the elimination of craving for sense pleasures, craving for existence and craving for non-existence. This is the practice toward ultimate final peace, Nibbana.