Sleep, Perchance to Dream

Sleep that knits up the ravelled sleave of care

The death of each day’s life, sore labour’s bath,

Balm of hurt minds, great nature’s second course,

Chief nourisher in life’s feast. ~ (William Shakespeare, Macbeth II.ii)

There’s nothing like a good night’s sleep to make you feel tip-top. We ‘sleep on it’ when there’s a tough issue to resolve, or remind ourselves that ‘things will look better in the morning’ when we’re stressed. That’s because sleep is like the body’s own mechanic: it allows it to mentally and physically restore itself.

Sleep involves five stages, lasting a total of 90 – 110 minutes and repeating throughout the night (see table below)

SLEEP, ELUSIVE SLEEP

What if sleep eludes you? Anyone who’s suffered from insomnia knows how slowly those dreadful minutes tick by while you lie awake. An estimated 30 to 50% of people suffer from insomnia, 10% chronically. Identifying the cause is the first step in resolving insomnia. Stress is the most common cause of short-term/acute insomnia, and if this isn’t addressed, it can become chronic.

THE STAGES OF SLEEP

REM SLEEP

Rapid eye movement (REM) sleep accounts for two hours of sleep in an eight-hour cycle. This is when you dream epic dreams with weird plots, whereas during stage 4 sleep you have repetitive, simplistic dreams that aren’t often remembered. Sometimes, terrifyingly, people wake up during REM sleep but the body is still paralysed – people once thought that this was a sign of a demon or witch sitting on your chest, and called it ‘old hag syndrome’.

SCREAM DREAM

Anyone who’s seen someone having a night terror won’t soon forget it. Occurring mainly in children, and around 3% of adults, night terrors are characterised by seemingly unfounded panic and terror. Often there’s just a feeling of dread, but no dream or nightmare – sufferers are usually found bolt upright in bed, wide-eyed, looking terrified, although they’re not awake. They may scream, shout, thrash around, or even sleepwalk. Sweating, palpitations and rapid breathing are also present. Don’t awaken them, as they’ll be confused (or may fight you) – just ensure that they can’t hurt themselves or others.

Triggers include excessive stress, low blood sugar, some medications, fever, overtiredness and poor diet. There’s also a strong genetic link. Treatment is the same as for other sleep problems, keeping blood sugar stable being essential. The tissue salt Kali phos is indicated for night terrors and insomnia – take it hourly from late afternoon until bedtime.

COMMON CAUSES OF INSOMNIA

  • Poor sleep hygiene
  • Noise
  • Light
  • Room temperature extremes
  • Stress
  • Illness
  • Medication side effects
  • Drugs or alcohol
  • Restless legs syndrome
  • Insufficient exercise
  • Anxiety
  • Depression
  • Sleep apnoea
  • Disruptive sleep partner
  • Smoking
  • Caffeine
  • Jet lag

SLEEP EASY

Firstly, it’s important to follow good sleep hygiene.

  • Go to bed at regular times and follow a routine.
  • Don’t nap during the day, although a short 20-minute ‘power nap’ (set the alarm) should be fine if you’re very tired.
  • Keep your room at a comfortable temperature.
  • Don’t use your bedroom for work, watching TV, etc.
  • Use earplugs to block out noise.
  • Don’t go to bed hungry – but don’t overeat either. A light snack such as a banana or small bowl of oats can help. Oats are especially helpful as they contain B vitamins, needed for nervous system health.
  • Avoid caffeine from late afternoon.
  • If you smoke, don’t do so in the evening – of course, quitting is best.
  • Alcohol may help you nod off, but sleep is light and unrefreshing, and you’ll probably wake early.
  • Keep your bedroom dark or wear an eye mask.
  • Don’t watch TV before bedtime – it makes it hard for the brain to achieve delta waves.

If you tend to wake in the wee hours and not get back to sleep in 15 – 20 minutes, get up and do something relaxing like reading or having a warm bath – not working or house cleaning.

Exercise, particularly yoga, is essential for good sleep – just don’t exercise less than four hours before bedtime. Relaxation and breathing exercises are helpful, and writing down your worries can stop them from keeping you awake.

Melatonin, a hormone needed for sleep, is produced at night – prompted by darkness – and is affected by how much natural light you get (exposure to light regulates melatonin production). This is why a darkened bedroom, and exposure to natural light during the day, is so important. Melatonin shouldn’t be taken by children or if you are pregnant.

WITH COMPLEMENTS

Herbal medicine is outstanding for insomnia. For a gentle, effective herb that’s easy to find in supermarkets and health shops, you can’t go wrong with chamomile. Have a cup in the late afternoon, and another half-an-hour before bed.

Valerian and passionflower are both effective for insomnia and anxiety, with valerian being particularly helpful for nervous tension and mild depression, and passionflower combating irritability. They won’t dope you – instead they relieve stress and promote quality sleep. Dosage varies according to the form – tablets/capsules, tea or drops – but start taking them from lunchtime onwards to gradually reduce tension so that by the time bedtime rolls around, you’re all set to snooze.

There’s also a host of helpful homeopathic remedies. Use Coffea when a whirling mind keeps you awake, or Aconitum for acute insomnia caused by fear, shock or anxiety, especially if you have nightmares. Chamomilla helps irritable, restless insomniacs. Usually the dosage is 1 pillule three times daily, but they can be taken hourly in acute cases.

Add essential oils to your sleep shopping list – especially lavender. Several research studies confirm lavender’s efficacy in reducing insomnia. Place a few drops on your pillow, add 5 drops to a warm bath, or massage a drop onto each temple. Neroli, sandalwood and marjoram essential oils are also effective. Add three drops of one of these essential oils to a teaspoon of sweet almond oil and massage into your neck, shoulders and feet to relax muscles and calm your mind.

What you do throughout the day affects sleep, so replacing coffee or black tea with rooibos, drinking chamomile tea if you’re feeling stressed (instead of noshing on chocolate), and eating healthily go a long way towards improving sleep quality. If your insomnia is severe or long-lasting, consult an experienced, qualified practitioner, such as a phytotherapist or aromatherapist.

MILK – YOUR TICKET TO DREAMLAND?

Milk contains protein, which helps keep blood sugar stable. Deficiency of calcium and Magnesium (found in milk), can cause insomnia, plus it’s theorised that the amino acid tryptophan, present in milk and needed for serotonin production, may increase the effect. The effect may also be psychological – if mum tucked you in with a mug of warm milk, you’ll associate it with sleep. However, if you’re allergic or sensitive, it could have the opposite effect. Use organic milk, and add honey as it’s thought to assist tryptophan absorption.

True or false Waking sleepwalkers could kill them

False. Sleepwalkers could hurt themselves, so don’t leave them to wander – instead, guide them gently back to bed.

SLEEP SPECIFICS

  • Giraffes need around two hours sleep daily, cats 12 – 18, dogs 10.6 and pythons 18.
  • New parents get 400 – 750 hours less sleep in the first year of baby’s life.
  • A 1998 study showed that shining a bright light on the back of someone’s knees resets the sleep-wake clock – scientists still can’t explain this.
  • Sleep deprivation is thought to have played a role in many disasters, including Chernobyl, Three Mile Island and the Exxon Valdez oil spill.
  • Before electric light, adults slept for around 10 hours a night, according to Victorian diaries.
  • A dream lasts for a few seconds up to 45 minutes – the majority are around 15 minutes long.
Please follow and like us:

Sleep, Perchance to Dream

Jennifer Davies
About The Author
- She is a registered phytotherapist with a lifelong passion for holistic healthcare, particularly herbal medicine and complementary healing methods. She is passionate about helping others take responsibility for their health in a way that is empowering to them, leads to real health, and is better for the environment. She is well-versed in other natural modalities, including aromatherapy, homeopathy and nutrition. More specifically, she is particularly interested in chronic ailments, mental illness and modern lifestyle-related maladies. She has shared her knowledge on many media platforms, including television, radio, newspaper and magazines.