The purpose of Śrīmad Bhāgavatam is to glorify the Supreme Absolute Truth, known as Śrī Kṛṣṇa, for the benefit of the suffering humanity. Śrī Vyāsa himself calls this Purāṇa the ripened fruit of the Vedic tree and compares it to the personification of rasa, or devotional relish. It is to be tasted by the rasikas, the connoisseurs of rasa, and relished by the sahṛdayas, the sober-hearted people or those whose hearts are imbued with sattva (SB 1.1.3)
If you don’t work under the guidance of the Guru, you will make a lot of external changes to make yourself happy. You change but you don’t really change. Your character remains the same. Internal change takes a lot of effort because our material ego doesn’t like to change. Ego resists change.
