 You may think you have the scorching summer heat under control during the day, but what about when you're trying to get to sleep at night? That can be rough. But WTOP's Gigi Barnett has some tips for you. Want to sleep without the AC blasting this summer? Here's how to get some shut-eye in the heat. First, check what's on or near your skin and swap it for cotton. So that could include your pajamas, your undergarments, your bed sheets. The fabric helps you keep your body cool. Dr. Kwame Okoto with Kaiser Permanente says the next step is fans on.