Tips for getting rid of dark circles under eyes?

I'm kind of sleep deprived. Im trying to make up for it by icing my eyes for 7 min every morning and night, and sleeping with my head elevated. I havent noticed that much results. Ive been doing this for about two days. Will it work? Is this a good thing to do? Got any other ideas?

Specifically for icing my eyes, I take two plast zip loc bags put an ice cube in each one, that press both against the area under my eyes for 7 minutes.

Thank you so much!