What does the author of the Sai Satcharitra reveal about the writing process and the divine assistance received, as mentioned in Chapter 6?

In Chapter 6, the author reflects on the divine support received during the writing process. It is explained that when the author attempts to write, forming sentences can be a struggle. However, it is Sai Baba Himself who provides the power to write, making the flow of words seem inexhaustible. The chapter states that whenever the author's ego begins to surface, Baba suppresses it with His own hand and bestows His own power, ensuring the disciple's work is successfully fulfilled.