Meditazione trascendentale: Come vincere lo stress e migliorare salute e felicità

I'm curious about what personal or professional experiences led Bob Roth to promote this specific practice as a source of resilience.

I’ve tried several methods before, but Roth’s approach felt more practical. Has anyone experienced real change using these practices?

The mix of psychology and philosophy kept me engaged, but I wonder how much was planned versus evolved during writing.