The Rosh Chodesh Society’s upcoming course, TO BElieve OR NOT TO BElieve In YOURSELF, introduces the students to Tanya, a 225-year-old text whose portrayal of human psychology in general, and of our inner spiritual composition in particular, remains as revolutionary—and as refreshing—as ever. Tanya was authored by Rabbi Shneur Zalman of Liadi, the founder of the Chabad school of thought, to serve as a substitute for his personal mentorship. The kabbalah-based tools it presents help us understand ourselves, in order to better regulate how we think and feel, and ultimately emerge victorious from life’s inner struggles.