Siegel, Daniel J. Becoming aware : a 21-day mindfulness program for reducing anxiety and cultivating calm - New York TarcherPerigee, Penguin Random House 2022 - xiii, 157p., ind., 20 cm x 15 cm ISBN: 9781914484056 Subjects--Topical Terms: --awareness--attention--intention--meditation Dewey Class. No.: 153 / SIE