Nous requires a logical mind, intellectual reasoning and the ability to apply awakened questioning. You cant get gnosis in 5 minutes and say i know that now and move on. The divine one cannot be known. It is good to study and get the facts. So don’t be afraid to study the five Gnostic lessons, see gnostic lessons category over a few days. Thinking in the right direction leads to nous. Without nous you cannot get gnosis. Nous reveals what the ousia is.