A recent study has found that 7 hours and 18 minutes may be the optimal amount of sleep you need each night to lower your ...

New research suggests that just over 7 hours of nightly sleep is ideal for preventing insulin resistance, a precursor to type ...

Share on Pinterest Without enough sleep, your body’s ability to regulate blood sugar can be disrupted. Maria Korneeva/Getty Images A new study found that sleeping less than 6 hours a night can ...

Posts from this topic will be added to your daily email digest and your homepage feed. is a senior reporter and author of the Optimizer newsletter. She has more than 13 years of experience reporting ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Somnox 2 is a device that ...