Grief and Sleep – Why Loss Steals Sleep and How to Restore It | Muistovalkea

When Grief Takes the Night

Insomnia is one of grief's most common physical symptoms. According to research, up to 70–80% of the bereaved suffer from sleep disturbances in the first months after a loss.

It can manifest in many ways:

• You can't fall asleep – your mind races endlessly
• You wake in the middle of the night and can't fall back asleep
• You sleep but wake exhausted – sleep isn't restorative
• Nightmares wake you
• You sleep too much – you can't get out of bed

All of these are normal reactions to an abnormal situation. But when prolonged, sleep disturbances weaken coping, immune function, and mental health – and make processing grief more difficult.

Why Grief Steals Sleep

Stress System in Overdrive

Loss activates the body's alarm state:

• Cortisol (stress hormone) remains elevated
• Sympathetic nervous system is active – the body is on standby
• Adrenaline keeps you alert
• The body functions as if a threat is still present

The Mind Won't Rest

During the day, daily activities keep thoughts in check. In the evening, when external stimuli diminish, the mind is free to process the loss:

• "Why?" questions cycle
• Memories surface
• Fear of the future activates
• Feelings of guilt and regret intensify

The Empty Bed

After a spouse's death, the bed is a concrete reminder of the loss. Grief and relationships covers partner loss more broadly, but nights are often the hardest time.

Sleep Hygiene for the Bereaved

The basics are the same as for anyone, but for the bereaved they are especially important.

Regular Rhythm

• Same bedtime and same wake time every day – including weekends
• The body learns the rhythm, which helps falling asleep
• Even if you didn't sleep well, get up in the morning

Evening Routine

Create a sequence of evening activities that signals to the body: it's time to calm down.

• 1 hour before bed: Turn off screens (phone, tablet, computer). Blue light inhibits melatonin production.
• 30 minutes before: Do something calming: read a book, listen to music, drink herbal tea.
• Just before bed: Write your thoughts down. A worry transferred to paper cycles less in your head.

Bedroom

• Cool: 16–18 degrees is the optimal temperature
• Dark: Blackout curtains or a sleep mask
• Quiet: Earplugs or a white noise app
• Only for sleeping: Don't work or watch TV in bed

What to Avoid

• Coffee in the afternoon and evening – caffeine affects for 6–8 hours
• Alcohol in the evening – alcohol helps you fall asleep but degrades sleep quality and causes night wakings
• Heavy meals just before bed
• Intense exercise 2–3 hours before bed (a light walk is fine)
• Screens in bed – your phone is sleep's worst enemy

The 20-Minute Rule

If you don't fall asleep in 20 minutes:

1. Get up
2. Go to another room
3. Do something calm: read, listen, breathe
4. Return to bed when you feel sleepy

Tossing in bed associates the bed with anxiety and makes falling asleep harder.

Nightmares and Dreams About the Deceased

Nightmares

Nightmares are common during grief. They can relate to:

• The moment of death or the illness
• Fear of your own death
• Guilt and regret
• Fear of losing others (other loved ones dying)

What to do:

• Nightmares are a normal part of the grief process
• Write your dreams down in the morning – it helps process them
• Talk about the dreams with someone: a therapist, friend, grief group
• If nightmares are recurring and debilitating, therapy can help (especially imagery rehearsal therapy)

Dreams About the Deceased

Many bereaved people dream about the dead loved one. These dreams can be:

• Comforting: The loved one is alive and everything is well. Waking is painful, but the dream can also bring comfort.
• Distressing: The loved one is ill, suffering, or disappearing again.
• Mundane: The loved one is part of ordinary daily life – and only waking reminds you they're gone.

Dreams about the deceased are normal and common. They can continue for years and are often part of a healthy grief process.

Sleeping Alone After a Spouse's Death

After a spouse's death, nights are often the hardest time. The empty side of the bed is a concrete and brutally real reminder of the loss.

Challenges

• Silence. The other person's breathing, snoring, movement – sounds you no longer hear.
• Warmth. Another person's physical closeness is missing.
• Fear. Especially if the spouse was a source of security.
• Missing routines. Shared evening routines are over.
• Mornings. Waking to an empty bed day after day.

Practical Strategies

• Soundscape: Radio, podcast, or white noise app fills the silence
• Changing bed linen: New sheets and a bedspread may help – or perhaps you don't want to change them because the scent is comforting. Both are fine.
• Moving the pillow: Some place the pillow in the centre or on the deceased's side
• Another room: Sleeping on the sofa or in the guest room can help at first
• Pet: A dog or cat in bed brings closeness and security
• Weighted blanket: A weighted blanket can ease anxiety and help with falling asleep
• Gradual adjustment: Give yourself time. There is no rush to "get used to" sleeping alone.

Sleeping Pills and Natural Remedies

Sleeping Pills

• Short-term use (1–4 weeks) can be justified during the acute crisis phase
• Long-term use is not recommended: dependency risk, degraded sleep quality, slowed grief process
• Discuss with a doctor – don't start on your own

Melatonin

• Helps with falling asleep without significant side effects
• Particularly suitable if the circadian rhythm is disrupted
• Take 1–2 hours before bed
• Available from pharmacies without a prescription (small doses)

Natural Remedies

• Valerian: Traditional calming herb, limited research evidence
• Lavender: A lavender sachet under the pillow or lavender spray can be calming
• Chamomile tea: Part of an evening routine, mild calming effect

What to Avoid

• Alcohol as a sleep aid: Alcohol degrades sleep quality and causes night wakings
• Antihistamines: Cause drowsiness but don't produce quality sleep long-term
• Benzodiazepines without medical guidance: The dependency risk is significant

Relaxation Techniques

Breathing Exercise (4-7-8)

1. Breathe in through the nose for 4 seconds
2. Hold your breath for 7 seconds
3. Breathe out through the mouth for 8 seconds
4. Repeat 3–4 times

Progressive Muscle Relaxation

1. Tense the soles of your feet for 5 seconds, relax
2. Tense your calves, relax
3. Progress upward: thighs, abdomen, hands, shoulders, face
4. After each muscle group, notice the feeling of relaxation

Guided Imagery

• Imagine a peaceful place: a beach, forest, cottage
• Focus on details: sounds, scents, sensations
• Let go of thoughts and return to the image when the mind wanders

When to Seek Help

Seek help if:

• Insomnia lasts over a month without improvement
• You are so tired that daily life suffers: work, driving, caring for children
• You use alcohol or medications to numb the insomnia
• Nightmares are recurring and debilitating
• Insomnia is accompanied by depression or anxiety symptoms
• Physical symptoms of grief are severe

Where to get help:

• GP: sleep medication assessment and referral if needed
• Sleep clinic: investigation of prolonged insomnia
• Psychotherapy: cognitive behavioural therapy for insomnia (CBT-I) is proven effective
• MIELI ry crisis line: 09 2525 0111 (24/7)

Frequently Asked Questions

Why does grief cause insomnia?

Grief activates the body's stress system and keeps the mind overactive. Cortisol, adrenaline, and cycling thoughts prevent falling asleep and restorative sleep. In the evening, when the day's noise quiets, the mind begins processing the loss.

Are nightmares normal?

Yes. Nightmares and dreams about the deceased are very common during grief. They are the brain's way of processing loss. If nightmares are recurring and debilitating, it is worth seeking professional help.

How can I sleep better while grieving?

Maintain a regular rhythm, create a calming evening routine, avoid screens and alcohol in the evening, and write your thoughts down before bed. If you can't fall asleep in 20 minutes, get up and return to bed when you feel sleepy.

Should I use sleeping pills?

Short-term under medical guidance, they can be justified. Long-term use is not recommended. Melatonin is a lighter option for falling asleep. The best long-term treatment is sleep hygiene and, if needed, cognitive behavioural therapy.

How do I learn to sleep alone after a spouse's death?

Give yourself time. Use a soundscape to fill the silence, try a weighted blanket, consider a pet's presence in bed. Changing bed linen or sleeping in another room can help at first. There is no rush to adjust – everyone progresses at their own pace.