Regular Daily Routines Linked to Less Pain and Depression in Older Adults

Half of all people over sixty struggle with insomnia. They lie awake at night, and when they finally sleep, it doesn't feel restful. The assumption is obvious: fix the sleep, fix the person. But a researcher at the College of Education and Human Development found something more interesting. She studied 67 older adults—37 of whom had insomnia—and discovered that the time you wake up matters almost as much as whether you sleep well at all.

Eunjin Tracy, an assistant professor, surveyed these older adults about their daily habits and their health. As expected, those with insomnia reported more physical pain and stronger depression. But when she looked closer at the data, a pattern emerged that cut across the insomnia divide. People who kept consistent schedules—waking at the same time, eating at predictable hours, socializing on a rhythm, sleeping when their body expected to sleep—reported significantly less pain and depression. This was true whether they slept poorly or well. The routine itself seemed to be doing the work.

"Regardless of sleep quality, those who reported having a regular daily routine had lower levels of physical pain and less depression compared to those without a daily routine," Tracy said. The mechanism is biological. Your body runs on a 24-hour internal clock called the circadian rhythm. This clock governs sleep, mood, metabolism, and dozens of other processes. When you give your body consistent time cues—the same wake time, the same meal times, the same bedtime—you're essentially tuning that clock. It synchronizes. It works better. When you ignore those cues, when you wake at six on weekdays and ten on weekends, when you eat lunch at noon one day and three the next, you create what researchers call social jet lag. Your internal clock gets confused. Your body doesn't function as well.

The disruption is subtle but cumulative. A person might not notice the effect of a single irregular day. But over weeks and months, the body's systems drift out of sync. Sleep suffers. Mood darkens. Pain intensifies. Tracy's research suggests that for older adults especially—a population already dealing with sleep difficulties—consistency might be more powerful than any single night of good rest.

The study included 67 participants, and the findings were published in the Journal of Behavioral Medicine. Tracy emphasizes that health researchers have traditionally focused on nighttime sleep in isolation, measuring how many hours someone sleeps and how well. But the body doesn't work in isolation. It works across the full 24 hours. A person spends roughly a third of their life sleeping, which means two-thirds awake. If you want to understand health, you have to look at all of it—the rhythm of waking and eating and working and socializing and sleeping, the pattern that repeats day after day. For older adults with insomnia, the message is straightforward: you may not be able to force yourself to sleep better, but you can choose to wake at the same time tomorrow that you woke today. You can eat lunch at noon. You can go to bed when your body expects to. Over time, that consistency might do more for your pain and your mood than any single perfect night of sleep.