According to the Shri Sai Satcharitra, how can one find rest for a restless mind and achieve inner stability?

Chapter 44 of the Shri Sai Satcharitra explains that the mind finds no rest due to the "various waves of desires." It teaches that true inner stability for the soul is unattainable without the grace of a Guru like Sai Baba. The text suggests that by seeking the Guru's mercy, one can find peace. Furthermore, it describes Baba Himself as the "abode of all happiness" and an embodiment of peace, possessing a mind free from greed or craving. Simply looking at His smiling face could make one forget all worldly sorrows, indicating that devotion and contemplation on the Guru are key paths to tranquility.