According to Osho, sadhana is a device, not destiny. It is invaluable as preparation—purifying habits, centering attention, and opening the heart—but must be dropped when effortless awareness dawns. Practice totally, playfully, in ordinary life; avoid egoistic achievement. The right extent is: until spontaneity, silence, and love arise by themselves—then relax into being.
Do practices until they become effortless awareness, then stop striving and just be.