It’s Sunday night, and you’re feeling sad and anxious about going back to work in the morning. Say hello to the Sunday scaries.

You’re not alone in your workweek dread: “They’re very, very common,” says Susanne Cooperman, a neuropsychologist and psychoanalyst at New York University Langone Huntington Medical Group. “There’s nothing wrong with a person if they feel sad that the weekend is over. It’s when it really interferes in your functioning—when you can’t focus, when you can’t sleep, when you feel yourself medicating with alcohol—then you need help.”