Vijnana Bhairava Tantra · Dharana 35 · Verse 58
The universe as void
Instead of seeing the world as a form of the Real, see it as empty. It does not stand on its own. Sit with that, or keep it in mind through the day. When the mind tries to turn the scene into a solid, independent fact, return to emptiness. You are not asking the world to vanish. You are asking it to stop pretending that it exists by itself.
Older line
O great Goddess, contemplate this whole universe as empty. The mind dissolves in that very emptiness, and so becomes a vessel for dissolution.