In meditation you first get sense control. And yoga will help you with the body and when the mind is steady, concentration will come automatically. When you get such concentration, then you get peace of mind.
Sathya Sai BabaThe man filled with good qualities like Truth, Love, absence of jealousy, ego and hatred, can see God without searching for Him. He becomes a Jnani (a man of spiritual wisdom).
Sathya Sai Baba