Erectile Dysfunction: Is It Linked To Obstructive Sleep Apnea? Posted: 06/16/11 08:15 AM ET  – Huffington Post   Feeling tired? There are many reasons why we sleep poorly, from insomnia to obstructive sleep apnea (OSA).  Regardless of the reason, lack of sleep — or lack of quality sleep — can make us unpleasant people to […]