Why you still feel tired after 8 hours of sleep, according to an expert
Key Points:
- Sleep experts highlight that sleep quality, not just quantity, is crucial, with about one in three adults experiencing non-restorative sleep despite getting 7-8 hours of rest.
- Factors such as alcohol consumption, late-day caffeine intake, stress, and phone use at bedtime can disrupt sleep quality regardless of total sleep hours.
- Women generally need slightly more sleep than men and are more prone to insomnia and sleep disturbances, especially during menopause.
- People who feel fine on less than the recommended sleep may still suffer cognitive impairments due to sleep deprivation, often without realizing it.
- Improving sleep quality involves maintaining a healthy lifestyle, consistent sleep schedules, balanced diet timing, and exercising earlier in the day aligned with individual circadian rhythms