What are some natural remedies for the dark circles under my eyes?

I have dark circles under my eyes and I'm really young. I'm 13 and it makes me look 10 years older! I need some natural remedies for these dark circles. I heard they're not curable, so I'm pretty freaked out. I really hope you guys have some kind of cure for this. On TV, I saw that people had use needles, etc. and I really don't want to use that in the future, so I was wondering if there is a natural cure. Thanks!