How can I get peace and happiness?

From small kid to old person everyone is looking for peace and happiness but no one knows the real secret of it.

In this world there are two things which affect people more based on their condition one is misery and other is happiness.

But we all are trying to get only one thing and that should be fixed for life long and that happiness and peace. 

In Bhagwad Gita Lord Krishna says, “Know God; know peace.”  and “No God; no peace.” 

नास्ति बुद्धिरयुक्तस्य न चायुक्तस्य भावना ।

न चाभावयतः शान्तिरशान्तस्य कुतः सुखम् ॥ 2.66 ॥

One who is not connected with the Supreme [Lord Krishna] can have neither transcendental intelligence nor a steady mind, without which there is no possibility of peace. And how can there be any happiness without peace?

Eternally we all are connected to God but due to influence of Maya we forgot our relationship with God and trying to make different-different connections to make our-self happy and peaceful.

But watering on root of the tree can only help tree to grow rather than watering on different-different leaves of the tree.

Until and unless we won't try to establish our connection with God we can not stay happy and peaceful in this world.

Hare Krishna!!!