General wellness education • Reviewed October 18, 2026
Give sleep a regular place
CDC recommends at least seven hours of sleep a day for adults ages 18–60; recommendations vary by age. It suggests going to bed and getting up at the same time each day. Sleep quality matters too, so a number of hours alone does not explain every experience of tiredness.
Make movement manageable
CDC’s general adult guideline is at least 150 minutes of moderate-intensity activity each week, plus muscle-strengthening activity on two days. Activity can be divided into smaller blocks, and some activity is better than none. Choose activities appropriate for your abilities; ask your healthcare professional if a condition affects what is safe for you.
Choose one starting point
You might begin by reviewing your bedtime or scheduling a short walk you can comfortably manage. These are examples, not guarantees of more energy. Persistent, severe or unexplained fatigue deserves attention from a qualified healthcare professional rather than an assumption that lifestyle habits are the only cause.
Sources & further reading
These notes summarize general guidance from the sources above. They are not individualized medical advice or a promise of results.