Premanand Maharaj Ji
Why do I feel peace when I stop thinking about the world?
Peace comes when worldly thought drops
In deep sleep there is no worldly thought without any effort, and everyone feels joy. Moments without worldly thought feel peaceful, but real renunciation is not yet done.
Likewise, for as many minutes or moments as you could leave worldly thought, you felt peace and joy. But real renunciation has not yet happened.