Dark Circles.... Are they a problem?

I have not been sleeping the best in recent weeks and my eyes are looking a bit worse for wear because of it! I'm hoping that resuming a normal sleep pattern will help out somewhat but I it's possible the dreaded dark circles will not go away. I am not that vein about my appearance but don't like to look tired or unhealthy. Maybe I should consider eye cream for dark circles, ha ha. If the issue gets worse then I may seriously start thinking about it. My poor negelected skin probably needs some love.