When the mind well controlled remains fixed in the self alone and one is free from craving for all's enjoyments then one is said to have attained yoga. food balanced sleep balanced exercise and play and work all of these in a balanced proportion when you sit for meditation if that allows you to sit for even half an hour in the morning or evening your mind will become concentrated so he says in this way kitam atman nevatish tati your mind settles on the self pure consciousness.