What was Balasaheb Deo's main spiritual struggle as described in the text?

Balasaheb Deo's primary spiritual struggle was his inability to consistently read the Dnyaneshwari daily. According to Chapter 41, despite having a great desire and making resolutions, some obstacle would always arise, preventing him from maintaining the practice. He found that when he did manage to pick up the book, doubts would surface, making the reading feel superficial and preventing him from developing a true love for it. This was in contrast to other books which he could read regularly. His failure to maintain even a small commitment of five verses a day caused him significant distress.