If you lead a hectic life, you may want to cut down on sleep time. Although prolonged sleep deprivation is harmful, there are steps you can take to temporarily reduce sleep. Prepare yourself mentally and physically, gradually decrease sleep duration, and revert to a regular schedule if you experience any negative effects on your health or well-being.
Steps
Preparing Your Mind and Body
Engage in Physical Activity. Strengthening your body is essential if you're aiming to function with less sleep. Exercising three or four times a week can enhance overall strength and stamina, reducing your need for sleep. According to sleep medicine and psychiatry expert Alex Dimitriu, 'Regular exercise during the day can also help establish a healthy sleep pattern.'
- Focus on aerobic exercises like running, swimming, and light weight training, including lifting weights, doing push-ups or sit-ups, and practicing Pilates.
Avoid certain substances. Alcohol, nicotine, and caffeine can disrupt your sleep patterns. To function well on less sleep, ensure your sleep quality remains high.
- Although alcohol aids falling asleep, it reduces sleep quality, necessitating more sleep. Limit alcohol consumption to occasional and moderate amounts.
- Caffeine remains in your system for up to six hours, affecting nighttime sleep. Limit caffeine intake to mornings, with one or two 8-ounce cups a day.
- Nicotine, a stimulant, interferes with sleep and weakens the body, requiring more sleep for recovery. Consider quitting smoking if aiming for less sleep.
Establish a sleep routine. Prioritize improving your sleep schedule before attempting to reduce sleep time. Ensure quick sleep onset and refreshed wakefulness by setting regular sleep and wake times. Sleep expert Alex Dimitriu suggests waking up to bright light and avoiding screens two hours before sleep.
- Blue light from screens hinders sleep onset; avoid bright screens before bed.
- Incorporate a bedtime ritual to signal sleep readiness, such as reading or doing puzzles.
Create a sleep-friendly bedroom environment. Optimize sleep quality to reduce sleep duration. Ensure a conducive bedroom environment.
- Check mattress and pillows for support and allergens; keep the room cool, ideally between 64-66°F (18-19°C).
- Invest in a white noise machine to block disruptive noises if necessary.
Discover Why You Can't Sleep
Identify the factors affecting your sleep with our quiz. Receive tailored tips to improve your sleep habits and reclaim a healthier sleep schedule!
1 of 12
What's Your Evening Routine Like?
Gradually Decreasing Sleep Time
Gradually decrease your sleep duration. Abruptly reducing sleep from nine to six hours will likely fail. Instead, incrementally adjust your bedtime or wake-up time.
- In the first week, shift bedtime or wake-up time by 20 minutes. Increase this adjustment by another 20 minutes in the second week, and by one hour in the third week.
- Continue reducing sleep by 20-minute increments weekly.
Practice patience. Expect fatigue initially as your body adapts to less sleep. Improve your diet with energy-boosting foods and increase exercise to enhance sleep quality if fatigue becomes overwhelming.
Aim for six hours of sleep per night. Targeting six hours of nightly sleep is advisable. Maintaining sleep quality is crucial for optimal functioning. Sleeping less than this amount could lead to significant health risks.
Awareness of Potential Risks
Avoid sleeping fewer than five and a half hours per night. The minimum recommended sleep duration is five and a half hours per night. Studies on sleep deprivation reveal that individuals sleeping less than this experience severe fatigue and diminished daily functioning.
Recognize the Health Consequences of Sleep Deprivation. Sleep deprivation poses significant risks to health. Symptoms indicating potential issues include increased hunger, weight changes, short-term memory loss, impulsive behavior, impaired motor skills, skin changes, and blurred vision.
Realize the Challenges of Sustaining Reduced Sleep. While short-term sleep reduction is feasible, long-term sleep deprivation, sleeping less than eight hours per night, is discouraged. Continuous sleep deprivation will eventually impair functioning, necessitating a return to a regular sleep schedule.
Useful Advice
Important Notices
- Never drive a vehicle when sleep-deprived. Falling asleep while driving can result in fatal accidents.