Don’t overstress about stress: A little bit of stress can be a good thing, making you stronger and more resilient. But too much can harm your mind and body—in more ways than one. Often, psychological turmoil that manifests as physical symptoms ultimately appears on the surface: your skin. Concerns range from acne and rosacea to accelerated signs of aging and even susceptibility to allergies and inflammatory diseases.

Luckily, you can address many of these issues by assessing your lifestyle and making simple, necessary changes to the foods you eat, the skin care products you use and, most important, the ways you quiet your mind. Tackle these three skin-damaging culprits to get your glow back.