Jeffrey Gardere, Certified Clinical Psychologist, discusses how Daylight Saving Time affects our circadian rhythms.  The twice annual shift to and from daylight saving time is a good time to make sure your house, garden and car are well-maintained. Here is a handy checklist to make sure you’re ready for the upcoming change in season: 1. Replace the batteries in smoke detectors and carbon monoxide detectors Smoke detector on the ceiling. (Gado / Getty Images) More than 360,000 fires occur in homes every year, and only 42{d4d1dfc03659490934346f23c59135b993ced5bc8cc26281e129c43fe68630c9} of homes have a working carbon monoxide detector. To keep your family safe, replace the batteries in your smoke detectors and carbon monoxide detectors…