And according to a recent study, we now spend 11 hours a day staring at screens. Whether it's TV, computer, tablets or phones.
Due to that, there's a new product on Kickstarter called "IRL Glasses" which stands for "In Real Life."
They look like sunglasses but instead of just blocking UV rays, they block the light coming from TVs and computers, so the screens look blank.
The guys who invented them claim the current prototype works on most TVs and some computers, but not cell phones yet.
You can pre-order them for $49 on Kickstarter, and they start shipping in April.