LINDSAY FINDS THE FORMULA FOR HAPPINESS IN SELF-HELP BOOKS. While at times, self-help books can sound like a bunch of religious hoopla, other times, they become oxygen and water, two elements needed for your survival. The four cornerstones of happiness could be misinterpreted as a cult mantra. Since Lindsay wasn't religious and was afraid of cults, she realized she could take these four points and apply them through her own, nonreligious...