33 Days to Merciful Love

The format offers a step-by-step spiritual journey, but I wonder if there was a particular reason for choosing 33 days specifically. Was it based on tradition, scripture, or the author's personal experience?

The meditations felt very personal and transformative, but I found myself drawn more to certain days than others. Did others experience similar peaks and valleys during the process?

It offers a very structured approach, but I wonder how it stands out among similar devotionals. Would it be accessible for someone new to prayer or more suited for those with a regular prayer life?