According to Osho, there is no method to enter the void; any method becomes another attachment. The void arises naturally when you see, with intensity, the futility of words, thought, and scriptures. This clear seeing is a 'negative method': stop pedaling, do not interfere, and allow the mind's momentum to unwind. As with fleeing a fire, direct perception, not technique, releases you into thought-free, effortless openness.
You don’t need a trick; just realize thinking can’t help here, stop adding more thoughts, and let your busy mind slow down on its own.