Are you often saying, "I didn't sleep well last night"? A study shows that 72% of women in their 30s have trouble with sleep quality. Balancing work and personal life makes getting good sleep a big challenge for modern women.
Lack of sleep affects more than just feeling tired. It can also harm skin health and hormone balance. According to the National Sleep Institute, over 80% of people improved their sleep by adopting good sleep habits. Here are three easy techniques for better sleep.
- The 90-Minute Rule for Better Sleep Quality
Professor Tanaka, a sleep expert, says how you spend the 90 minutes before bed affects sleep quality. Here are some tips:
- Limit blue light from smartphones or use blue light filter mode.
- Adjust lighting to below 500 lux.
- Do light stretching or deep breathing to relax.
- Improving Sleep with Temperature Control
Dr. Yamamoto, an expert in body temperature, found that bath time and room temperature greatly affect sleep quality:
- Take a bath 1-2 hours before bed in warm water (38-40°C).
- Set bedroom temperature to 18-22°C.
- Keep humidity at 50-60%.
- Improving Nighttime Eating Habits
Nutrition expert Mr. Sato suggests these eating habits:
- Finish dinner 3 hours before bed.
- Avoid caffeine after 3 PM.
- Choose light snacks like protein or bananas at night.
Good sleep improves beauty and work performance. Start with the "90-Minute Rule" and gradually work on temperature control and eating habits. If it's hard to keep up, use a sleep app to track and find a rhythm that suits you.
This article is based on the latest sleep research and expert advice, focusing on practical tips for women in their 30s. It encourages readers to change their habits for better beauty and health.