I have dark circles under my eyes now. They're relatively new, appeared within the last year and I've never consistently had them.
My diet is pretty bad. Other than that my habits are arguably better than when I didn't have them. Thoughts?
Get a goods night sleep, eat better and if need be start going to a gym/run some miles in your neighborhood. It'll do you some good, you'll feel better about yourself especially if your a pile. see >>>/fit/ for more better advice on health.