Acharya Prashant explains that the root of mental disturbance and depression lies within the individual, rather than in external circumstances. He notes that while changing one's surroundings or seeking entertainment can provide temporary relief, these are merely cosmetic solutions that fail to address the deep-seated causes of unease. He compares the mind to an ocean, where surface-level changes like winds do not affect the deeper currents or volcanic activity beneath. Consequently, when a person returns to their original environment, the same internal issues resurface because the fundamental state of mind remains unchanged. He encourages seeking a deeper, more resilient form of happiness that is not dependent on worldly circumstances or external events. Acharya Prashant describes common forms of pleasure, such as vacations or social gatherings, as 'rented happiness' that inevitably comes with a 'checkout date.' He suggests that true joy requires a commitment to self-knowledge and a willingness to face internal challenges. He emphasizes that one must be prepared to fight personal battles for what is real and meaningful, as real happiness is often found through the depth of one's love and the willingness to endure the struggles that come with it.