According to Osho, true bliss happens when the sense of doership drops and you become a pure, empty space. In that egoless void, separation dissolves—two zeros become one—and grace showers by itself, like a rain-cloud meeting thirsty earth. Nothing is caused or achieved; it simply happens through non-doing, the natural resonance of emptiness with existence (and the Master).
Stop trying to make bliss happen; let go of ego, and a peaceful oneness arrives by itself.