You will not get inner peace In a mosque, Church, Temple. For that you must have Faith, With Its two arms Patience And gratitude to Him. Whatever hurdles patience will see you through. He always gives for a reason Thanks for what you get removes the greed in you Ego,jealousy,anger and hatred has no place in your life. What you are left is always a smile on your face and INNER PEACE.
I have tried it and I find peace because what I don't have I don't need