Can you find the 16 circles in this wild optical illusion?

Rub those sleepy eyes and put your spectacles on, folks -- this optical illusion is a real doozy.

Redditor NLS83 posted a head-scratching optical illusion Wednesday that could have you staring at your screen for hours, but once you see it, you won't be able to un-see it.

SEE ALSO:This viral optical illusion will make your head hurt

Can you spot 16 circles in this mess of straight lines and boxes?

CARD ID: 249193, CARD TYPE: Imgur

Mashable Top StoriesStay connected with the hottest stories of the day and the latest entertainment news.Sign up for Mashable's Top Stories newsletterBy signing up you agree to our Terms of Use and Privacy Policy.Thanks for signing up!

You can do it, we know you can. Relax your eyes, look every part of the illusion, turn your screen upside down if you have to!

Don't worry, it took us a while, too. And it looks like some others also had a pretty difficult time, so you're not alone, pal.

Credit: CEMN/redditCredit: AstralOddity/redditCredit: -brownsherlock-/reddit

But you'll get there! And once you do...

Credit: wardrich/redditCredit: smekaren/redditCredit: ianmcbong/redditCredit: Czar-Fox/reddit

Don't give up. Keep looking!

---

Featured Video For You

---

This electric unicycle is actually way cooler than it sounds

---