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“Sleep more” sounds like a positive goal, but it is difficult to track. How much sleep are you aiming for, and how will you know when you have reached it?
A realistic sleep goal gives you a specific number of hours to work towards without assuming that the same target is right for everyone.
Your goal should consider general sleep recommendations, your current routine, your required wake-up time and the amount of sleep you normally get. It should encourage enough sleep without turning every night into a test you must complete perfectly.
This guide will help you choose a measurable nightly sleep goal that you can use with a 30 day sleep challenge.
Why should your sleep goal be realistic?
A sleep goal is only useful if it gives you a reasonable daily action.
A goal that is too vague does not tell you what to do. A target that does not fit your schedule may be abandoned quickly. A goal that is too low may not give you enough sleep, while automatically choosing eight hours may not reflect your individual needs.
A realistic sleep goal should be:
- based on the recommendations for your age group
- specific enough to measure
- appropriate for your individual needs
- possible within your everyday schedule
- simple enough to track consistently
The goal is not to identify one perfect number that can never change. It is to choose a sensible starting point for the next 30 days.
Start with the recommendation for your age
Sleep needs change throughout life.
According to the CDC, adults aged 18–60 are generally advised to sleep for at least seven hours per night. Adults aged 61–64 are advised to get 7–9 hours, while adults aged 65 and over are advised to get 7–8 hours.
Teenagers and children need more sleep than adults. Because the recommended ranges vary, eight hours should not be used as an automatic goal for every person.
If you are unsure about the recommendation for your age group, begin with How Much Sleep Do You Need Each Night?.
Use the recommendation as a starting point rather than a personalised diagnosis. Your health, daily functioning and advice from a healthcare professional may also affect the amount that is appropriate for you.
Look at how much sleep you currently get
Before choosing a new target, estimate how much sleep you normally get.
For several nights, write down:
- when you went to bed
- approximately when you fell asleep
- when you woke during the night
- when you woke for the day
- your estimated total sleep time
You do not need a perfect measurement. The purpose is to establish a useful baseline.
For example, you might discover that you usually allow seven and a half hours between bedtime and your alarm but estimate that you sleep for closer to seven hours. You might also notice that your sleep duration changes considerably between workdays and weekends.
If you do not use a smartwatch or sleep application, see How to Track Your Sleep Without an App or Wearable.
Separate sleep duration from time in bed
One of the easiest mistakes is to treat bedtime and sleep time as the same thing.
If you get into bed at 11 p.m. and get up at 7 a.m., you have created an eight-hour period in bed. That does not necessarily mean you slept for eight hours.
Your time in bed may include:
- time spent reading or using your phone
- the time it takes to fall asleep
- periods when you are awake during the night
- time spent awake before getting up
If your goal refers to actual sleep, your available sleep window may need to be longer than the number written on your tracker.
You do not need to calculate every interruption exactly. Use the same reasonable estimation method throughout the challenge so that your completed circles represent a consistent standard.
Begin with your required wake-up time
For many people, morning commitments are less flexible than evening activities. Work, school, childcare or other responsibilities may determine when the day has to begin.
Start with that required wake-up time and work backwards.
For example, if you need to wake at 6:30 a.m. and choose a goal of seven and a half hours of sleep, you would need to be asleep at approximately 11 p.m. You would then begin your bedtime routine early enough to prepare for bed and allow time to fall asleep.
Your calculation can follow this order:
- Write down your required wake-up time.
- Subtract your chosen number of sleep hours.
- Allow additional time for falling asleep.
- Allow time for your usual bedtime preparation.
The result gives you a time for beginning your evening routine, not only a final time for getting into bed.
Choose a specific number of hours
A measurable goal is clearer than an intention such as “go to bed earlier” or “get enough sleep.”
Your goal might be:
- sleep for at least seven hours
- sleep for at least seven and a half hours
- sleep for at least eight hours
Choose a number that is consistent with the recommendation for your age and reasonable for your individual needs.
If eight hours is appropriate for you, our main guide How to Get 8 Hours of Sleep: 30 Day Challenge explains how to build enough room for that target in your routine.
Avoid changing the target every morning based only on whether the previous night was easy or difficult. A consistent goal gives you more useful information over time.
Check whether the goal fits your real schedule
Before committing to the target, compare it with an ordinary week rather than an ideal one.
Ask yourself:
- When do I need to wake up on workdays?
- What time would I need to be asleep?
- When would my bedtime routine need to begin?
- Which evening responsibilities cannot be moved?
- Which activities usually keep me awake later than planned?
- Can I reasonably create the required sleep window most nights?
If the target only works on days without work, family responsibilities or other normal commitments, the problem may be the schedule rather than the goal itself.
Read How to Make More Time for Sleep During a Busy Week for practical ways to protect the time you need.
Make gradual changes when necessary
If your current schedule allows six hours of sleep and your intended target is eight, expecting an immediate two-hour shift may be difficult to maintain.
You can begin by moving your evening routine and bedtime earlier in smaller steps. This gives you an opportunity to see which changes work before making another adjustment.
For example, you could:
- begin preparing for bed slightly earlier
- move one evening task to another time
- set a clear stopping point for work or entertainment
- reduce the amount of time spent scrolling in bed
- prepare for the morning before your wind-down routine begins
The final goal should still provide an appropriate amount of sleep. Gradual adjustment simply changes how you work towards it.
Decide how weekends will fit your goal
Your wake-up time may be different on weekends or other days off. That can give you more time to sleep, but it can also make your schedule less consistent.
Before starting the challenge, decide whether you will use the same sleep-duration goal every night. Keeping the number consistent makes each completed circle easier to compare, even if your exact bedtime changes.
You should also consider how much your sleep and wake times will move between workdays and days off.
For a closer look at this decision, read Weekend Sleep: Should You Keep the Same Schedule?.
Do not ignore sleep quality
A duration goal measures how long you sleep. It does not measure every part of healthy sleep.
The CDC notes that quality sleep should also be refreshing and relatively uninterrupted. You may allow enough time for your goal but still experience:
- difficulty falling asleep
- repeated awakenings
- feeling unrefreshed in the morning
- significant daytime sleepiness
Do not continually increase your duration goal in an attempt to solve a persistent sleep-quality problem without understanding the cause.
If you regularly struggle to fall asleep, continue with What to Do When You Cannot Fall Asleep at Night. Persistent sleep difficulties or daytime sleepiness should be discussed with a healthcare professional.
Test your goal before changing it
Use your chosen number for several nights before deciding whether it works.
During this initial period, pay attention to:
- how often your schedule allows enough time
- whether the target is within the recommendation for your age
- whether your tracking method is practical
- which evenings make the goal more difficult
- how you generally feel during the day
Do not interpret one unusual night as proof that the goal is wrong. Look for repeated patterns instead.
If you consistently cannot create enough time for an appropriate goal, the next step may be to adjust your evening schedule. If you allow enough time but regularly cannot sleep or remain very tired, speak with a healthcare professional.
Turn your sleep goal into a 30 day challenge
The 30 Day Better Sleep Path lets you write in your own nightly sleep target instead of requiring everyone to aim for eight hours.
To begin:
- Choose your number of sleep hours.
- Write the goal on your printable.
- Estimate your sleep duration each morning.
- Complete the next circle whenever you reach the goal.
Each completed circle represents one night when you reached the same measurable target.
If you miss the goal, leave the next circle incomplete and look at what affected the night. Continue when you next reach your target. The Path records goal-reaching nights rather than requiring a perfect sequence.
Review what your completed nights show
After you have recorded several nights, look for practical information rather than judging the challenge as simply successful or unsuccessful.
Ask:
- Which nights made the goal easiest to reach?
- What usually reduced my available sleep time?
- Did my chosen number work across different days?
- Did I use the same tracking method consistently?
- Is there one repeated part of my schedule that should change?
Your answers can help you decide whether to keep the same goal, make more time for it or improve the consistency of your schedule.
If timing is the main obstacle, read How to Build a Consistent Bedtime and Wake-Up Routine.
Choose a goal you can understand and track
A realistic sleep goal is not necessarily the smallest number that is easy to achieve. It should provide an appropriate amount of sleep while remaining understandable and workable within your routine.
Start with the recommendation for your age. Look at your current sleep, required wake-up time and usual evening schedule. Then choose one specific number of hours to track.
You can use the 30 Day Better Sleep Path to record every night you reach that target or explore more practical sleep resources in the Sleep Better collection.
Sources
Ready to take the next step?
Better Sleep30 Day Better Sleep Path
Track every night you reach your chosen sleep goal.