According to Osho, after tasting happiness you eventually see its cycle with misery and feel a deeper urge—not for more pleasure or physical escape, but for transcendence. That true want is sannyas: a deliberate ‘suicide’ of the mind/ego, entering the stream toward freedom, maturing in awareness, and ending the repetitive return to the same life-patterns.
After feeling happy, what you really want is to stop the up-and-down by dropping the old mind and living freely from awareness.