Help with under eye bags?

What's the best way to get rid of them? I get 7 to 8 hours of sleep every night, but does the time I go to bed affect it too? I also know that it can't be because of age, I'm pretty young. Some days the bags are pretty bad, other days it's less noticeable but it's almost always there. Because of them I've chosen to wear my gles more often to hide them. Is there a way to get rid of them or any GOOD concealers I could buy at CVS or walmart? They've been bugging me for awhile now, and I'm hoping it's not hereditary or anything