Hollins, Peter Power of self-discipline : 5-minute exercises to build self-control, good habits, and keep going when you want to give up / Peter Hollins - New Delhi : Wisdom tree, 2025 - 152 p. : 22 cm. ISBN: 9788183286558 (pbk.) Subjects--Topical Terms: Self-disciplineSelf-controlWillpower Dewey Class. No.: 158.1 HOL