I read about a gentleman who was cured of bad dreams. Can you explain how his disciplined practice led to his recovery?

Certainly. Chapter 35 recounts the story of a gentleman who was tormented by bad dreams and could not sleep. His problem was resolved through what the text calls a 'disciplined practice' centered on faith in Sai Baba. After receiving a packet of Udi, he began keeping it under his pillow every night and remembered Sai constantly. As described in Chapter 35, he also acquired a picture of Baba, placed it by his head, and performed mental worship daily, offering it a garland every Thursday. Through this consistent and respectful practice, his troubles were entirely removed, and he forgot his previous hardships. This illustrates how sustained devotion and simple rituals, when done with faith, could bring about profound peace and healing.