Sleep
In humans, you would be hard-pressed to find any part of the body that does not suffer from the absence of sleep or benefit from the correct amount of it. Established advantages of good sleep include reduced stress, better immune function, lower blood pressure, and better mood. But sleep is perhaps most important for the normal functioning of our brains and is highly correlated to mental, as well as physical, health.
Tips for a better night's sleep
Sleep is crucial for mental and physical wellbeing. Not getting enough will impact your ability to cope with stress.
- The bed is only for sleeping. Avoid using it as a place for studying, reading, eating or watching TV. Keep the bedroom well-ventilated, not too hot or too cold.
- Aim to go to sleep and wake up at the same time every day, even at the weekend. Don't try to make up your sleep with naps or lie-ins.
- Exercise a little each day but avoid doing anything strenuous before bedtime or your heart rate will be raised too much to relax.
- Avoid caffeine and other stimulants from the afternoon and at night. Try chamomile tea or warm milk before bed.
- Wind-down before you go to bed. Take a bath, sprinkle some lavender on your pillow, listen to soft music, and avoid screens - no scrolling through the phone in bed. Try not to do anything that causes stress at bedtime.
- Make the best of the light - allow sunlight into the room in the morning to get the body ready for the day; keep the lights dim at night and avoid device screen light (phones/tablets), which will prevent sleep.
- Avoid eating heavy meals late in the evening, especially anything high in sugar or saturated fat.
- Keep to a normal routine - Try to get up and go to bed at the same time you usually do. This will help maintain your energy and focus.
- Make the most of natural light each day - darkness can impact our mood. Get up early and make sure to see the daylight.
Try the 4-7-8 Sleep Technique
This breathing technique shouldn't be practiced in a setting where you're not prepared to fully relax. While it doesn't necessarily have to be used for falling asleep, it can still put the practitioner into a state of deep relaxation. Make sure you don't need to be fully alert immediately after practicing your breathing cycles.
If you're not already in bed find a place to sit or lie down comfortably.
Rest the tip of your tongue against the roof of your mouth, right behind your top front teeth. You'll need to keep your tongue in place throughout the practice. Some people find that when they purse their lips it can be easier to exhale.
The following steps should all be carried out in the cycle of one breath:- First, let your lips part. Make a whooshing sound, exhaling completely through your mouth.
- Next, close your lips, inhaling silently through your nose as you count to four in your head.
- Then, for seven seconds, hold your breath. This is the most important part of this exercise.
- Make another whooshing exhale from your mouth for eight seconds.
When you inhale again, you initiate a new cycle of breath. Practice this pattern for four full breaths. It is recommended that you only practice 4-7-8 breathing for four breaths when you're first starting out. You can gradually work your way up to eight full breaths.