Holiday Stress, Explained: How Cortisol, Sleep, and Sugar Interact—and What To Do About It 12/18/2025 Holiday Stress, Explained: How Cortisol, Sleep, and Sugar Interact—and What To Do About It Mental Health Counselor Dr. Matt Glowiak Melissa Chefec2025-12-18T12:45:34-05:00Categories: Clients in the news|Tags: Mental Health|