Michaels Pinpoints Holiday Stress and Provides Relief IRVING, Texas, 2015-12-2 — /EPR Retail News/ — Michaels (Nasdaq:MIK), the world's largest arts and crafts specialty retailer, conducted an online survey of 3,000 customers to learn what their main stressors are during the holiday season. Topping the list? Holiday entertaining. Nearly 40 percent said entertaining creates the most stress for them…