In this episode of The Ask Dr Ernst Show, Dr. Ernst breaks down the top 5 health mistakes people make between Christmas and New Year’s that quietly drive inflammation,weight gain, fatigue, and nervous system burnout. Learn the functional, nervous-system-based truths behind holiday stress, constant eating, alcohol, skipped self-care, and why waiting until January is already too late—plus what to do instead to finish the year strong and start the next one with real momentum.