Sleep issues have multiple causes - Tue, 23 Jul 2013 PST DEAR DOCTOR K: I fall asleep just fine, but then I wake up around 4 a.m. It’s too early to get up, but I can’t fall back asleep. Help! DEAR READER: Practically everyone has sleep problems occasionally. And a lot of people have sleep problems often. Sometimes it’s trouble falling asleep. Sometimes, as in your case, it’s trouble staying asleep. And sometimes it’s just waking up unrefreshed, even ...
July 23, 2013 - The Spokesman-Review