Lack of sleep drove me to the brink of madness and it could happen to you too. By Clare Goldwin for the Daily Mail Updated: 03:45 EDT, 7 July 2011

Teens are losing hours of sleep each night and electronic devices aren’t the only thing to blame

UCLA Sleep Disorders Center is a recognized leader and pacesetter in the clinical practice of sleep medicine and sleep research.The UCLA Sleep Disorders Center has continuously been accredited by the American Academy of Sleep Medicine and takes great pride in providing outstanding patient care and leadership in sleep education and …

Yahoo Lifestyle is your source for style, beauty, and wellness, including health, inspiring stories, and the latest fashion trends.

Welcome to our self-service subscriber website. Once you register, you’ll be able to manage your account online. If your print subscription includes digital access, you will also be able to log in to The Inquirer and Daily News replicas and philly.com using the same username and password login

Shop the HRC nonprofit store where 100% of your purchase goes to HRC’s committed work to ending Lesbian Gay Bisexual Transgender discrimination.

WebMD discusses how much sleep adults of different ages need and what adults can do to get the recommended number of hours per night.

You know lack of sleep can make you grumpy and foggy. You may not know what it can do to your sex life, memory, health, looks, and ability to lose weight. Here are 10 surprising — and serious — effects of sleep loss.

Lack of sleep linked to teen addiction: s who sleep less are at higher risk of depression, drug-taking and risky behavior. Chronic sleep deprivation can be as simple as staying up late and waking up early for college or work

T he more I pored over yearly surveys of teen attitudes and behaviors, and the more I talked with people like Athena, the clearer it became that theirs is a generation shaped by the smartphone and by the concomitant rise of social media.