Forgive yourself for not being at peace. The moment you completely accept your non-peace, your non-peace becomes transmuted into peace. Anything you accept fully will get you there, will take you into peace. This is the miracle of surrender.
Wisdom comes with the ability to be still. Just look and just listen. No more is needed. Being still, looking, and listening activates the non-conceptual intelligence within you. Let stillness direct your words and actions.
The primary cause of unhappiness is never the situation but your thoughts about it. Be aware of the thoughts you are thinking. Separate them from the situation, which is always neutral, which always is as it is.