Based on the teachings in Chapter 30, what actions should a devotee take to receive Sai's grace and overcome difficulties?

Chapter 30 of the Sai Satcharitra provides clear guidance for devotees seeking Sai Baba's grace. The primary action is to hold onto His feet in faith, which is said to lead to the 'dissolution of all sins' and make one's path 'fearless and obstacle-free.' When caught in difficulties, a devotee should remember Sai Nath, as He is the sole giver of peace to a troubled mind. The text encourages devotees to 'Run and reach Sai Nath' and place their head at His feet, trusting Him completely. By having such faith and remembering Sai, devotees can experience His grace, which bestows inconceivable power, knowledge, and the fulfillment of their heart's desires.