Meditation depends upon the strength of mind. It must be unceasing even when one is engaged in work. Particular time for it is meant for novices.
Ramana MaharshiNearly all mankind is more or less unhappy because nearly all do not know the true Self. Real happiness abides in Self-knowledge alone. All else is fleeting. To know one's Self is to be blissful always.
Ramana Maharshi