According to Osho, when all effort is spent and you drop the struggle—saying ‘to hell with trying’ and simply resting—the very thing you sought (like sleep) arrives on its own. Exhaustion of effort ushers in a natural surrender; only then does the state happen. The second step is non-doing: allow, don’t force—otherwise it doesn’t occur.
Stop trying so hard and relax; then what you want (like sleep) comes by itself.