Acharya Prashant explains the concept of 'Vritti' as a circular pattern of behavior that keeps an individual trapped in a loop without ever reaching a destination. He describes it as a circle where one continues to run because the path ahead always seems to remain, creating an illusion of progress. This cycle manifests in various forms such as repetitive shopping, changing relationships, the pursuit of wealth, the cycle of birth and death, and the recurring fluctuations of emotions like anger and regret. He notes that saints have referred to this repetitive nature of existence as the wheel of time or the cycle of eighty-four lakhs.