I recommend reading Siddhartha by Hermann Hesse.

A classic read, and another prized book in Harry Styles’ opinion. It’s a fairly short story — under 200 pages — that follows the wealthy Siddhartha who sets aside his privileged life to search for spiritual fulfilment instead. Full of wisdom, insight, and a journey of self-discovery, readers are likely to finish the book and look at life through a new lens.