Svefnhygð

Svefnhygð is an Icelandic term that translates to "sleep hygiene." It refers to the practices and habits that promote consistent, restful sleep. Good sleep hygiene is crucial for overall health and well-being, impacting cognitive function, mood, and physical health.

Key components of good sleep hygiene include maintaining a regular sleep schedule, even on weekends, and creating a relaxing bedtime routine. This routine might involve activities like reading, taking a warm bath, or meditating to signal to the body that it's time to wind down. It's also important to ensure the sleep environment is conducive to sleep, meaning it should be dark, quiet, and cool.

Avoiding stimulants like caffeine and nicotine close to bedtime is recommended, as is limiting alcohol intake. Heavy meals and excessive fluid consumption before sleep can also disrupt sleep patterns. Regular physical activity can improve sleep quality, but intense exercise should be avoided in the hours leading up to bedtime.

Furthermore, limiting exposure to screens, such as televisions, computers, and smartphones, before sleep is beneficial, as the blue light emitted by these devices can interfere with the body's natural sleep-wake cycle. If one is unable to fall asleep after about 20 minutes, it is advisable to get out of bed and engage in a quiet activity until feeling tired, rather than lying in bed awake. Practicing svefnhygð can significantly improve sleep quality and, consequently, daily functioning.