A-Z Health Topics Index

Sleep

A Good Night's Sleep
Ever since he retired, Edward dreads going to bed at night. He’s afraid that when he turns off his light, he will just lie there with his eyes open and his mind racing. “How can I break this cycle?” he asks. “I’m so tired—I need to get some sleep.” Just like Edward, you want a good night’s rest. Getting enough sleep helps you stay healthy and alert. But many older people don’t sleep well. If you’re always sleepy, it may be time to see a doctor. You shouldn’t wake up every day feeling tired.
Fatigue: More Than Being Tired
“You better get up soon,” Dan called to his wife, Liang. “The grandchildren will be here in an hour for lunch.” “I don’t know what’s wrong with me,” Liang said. “I feel so tired. I’m not even sure I can get out of bed. I just don’t seem to have any energy—not even for my family.”