SLEEP AND RECOVERY

Sleep After 45: Better Rest, Recovery & Longevity

Sleep changes after 45, but persistent poor sleep should not simply be dismissed as getting older. Use a short record of your nights and daytime function to identify practical changes and questions that need professional attention.

By Ken Gardner · Published February 28, 2026

The evidence and the problem

Public Health Agency of Canada: adult sleep-duration ranges (2019 infographic) recommends 7–9 hours for adults 18–64 and 7–8 for adults 65+, with individual variation. These are general ranges, not a nightly performance test.

Pain, medication, menopause, stress or breathing problems can disrupt sleep. A stricter bedtime routine alone may miss the cause; ACP: 2016 guidance on CBT-I for chronic insomnia identifies CBT-I as an initial treatment for chronic insomnia.

A practical breakdown

Keep a simple record

Observations are easier to discuss than a vague impression. Note bedtime, waking time, awakenings and daytime effects for a manageable period, and do not wait to address concerning symptoms.

Choose a realistic routine

A schedule should fit your life without creating more pressure. Try a consistent waking time and a suitable wind-down, then note whether the change is practical.

Review contributing factors

Medicines, substances and symptoms can affect sleep. Bring your medication list and any questions about pain, caffeine, alcohol or nighttime symptoms to your clinician.

Know the limits of devices

A consumer sleep-stage score is an estimate, not an explanation of why you slept poorly or a substitute for clinical evaluation. Keep your own observations and device estimates in separate columns. Record how you felt and functioned the following day. Bring the questions that concern you to your clinician.

Common mistakes and mindset guardrails

Going to bed much earlier simply to force more sleep.
Using alcohol or adding sleep aids without reviewing risks.
Ignoring snoring, gasping or marked daytime sleepiness.

Safety first: do not drive or operate machinery when sleepy. Seek prompt assessment for severe daytime sleepiness or breathing concerns rather than relying on a wearable.

Primary care discussion checklist

Use the questions that fit your situation. Keep personal health notes private and bring them through your clinic’s approved channel.

Could these symptoms indicate insomnia, sleep apnea or another problem?
Would CBT-I or a medication review be appropriate?
What should I track, and what changes require earlier follow-up?

Next steps and related reading

Choose one question from your sleep record and use the one-page appointment conversation sheet to prepare what you want to discuss. Keep completed health notes private.

Educational guidance. Not medical advice.

Morning Sunlight and Circadian Rhythm After 45

Review the practical questions and limits around morning light exposure.

Morning Routine After 45: Simple Habits That Help

Choose one morning habit that fits your routine and an easier backup.

Building a Resilient Mind After 45: Mental Health and Longevity

Explore manageable responses to stress and questions to discuss when support is needed.

Evidence & Primary Sources

Original references and further reading are retained below. These include research and educational resources; inclusion is not a study-level appraisal or endorsement. See our evidence and editorial policy.

Authorship and editorial disclosures. This editorial update does not claim a new independent medical review. Report a correction.

Choose one useful next step.

A completed example, a two-week plan and tracker, plus an optional appointment sheet. Free to use without signing up.

Preview the four-page Starter Kit and download the PDF Open the weekly habit planner

Four printable or fillable pages. Choose one action that fits your life.