Feeling Restless

Overview

Restlessness is a feeling that you cannot settle or stay still. It can show up in your body, such as pacing, fidgeting, or a strong urge to move. It can also show up in your mind, as racing thoughts or an inner sense that something is not right. Almost everyone feels restless now and then. It is worth checking when it lasts for days or weeks, disturbs your sleep, or starts to affect your daily life.

Yes. Feeling restless is very common. Most people have times when they feel jittery, unable to relax, or unable to sit still. It becomes a health concern only when it is frequent, strong, or gets in the way of work, school, sleep, or relationships.

Anyone can feel restless. It is more likely during stressful times, with poor sleep, or with high caffeine intake. It can also affect people with anxiety, depression, bipolar disorder, attention problems, thyroid problems, low iron, or restless legs syndrome. Older adults may notice it more at night, and children often show it through behaviour rather than words.

Symptoms

Common symptoms

• Pacing, tapping your foot, or finding it hard to sit through a meeting or meal
• An inner urge to move or a feeling of being 'wound up'
• Trouble falling asleep or staying asleep because your body or mind will not settle
• Racing thoughts or a busy mind that will not slow down
• Feeling irritable, impatient, or easily upset
• A tight or jittery feeling in your chest, muscles, or legs
• Finding it hard to focus on one task

Symptoms in children

• Clinginess or needing to be close to a parent more than usual
• Trouble sitting still at school or at meals
• More meltdowns, crying, or tantrums than usual
• Fighting bedtime or waking often at night
• Complaining of tummy aches or leg discomfort
• Being more 'on the go' or seeming unable to relax

Symptoms in older adults

• Restlessness or agitation, especially in the evening or at night
• An uncomfortable urge to move the legs when lying down
• Confusion or irritability that is new or worse than usual
• Poor sleep with frequent waking
• Restlessness linked to pain, hearing or vision problems, or a change in surroundings
• Symptoms that may be related to medicines or a long-term condition such as dementia

Causes

Main causes

• Stress, worry, or a big life change such as moving house, exams, or a new job
• Too much caffeine from coffee, tea, cola, or energy drinks, and nicotine or alcohol
• Poor sleep, shift work, or jet lag
• Some medicines, including certain ones used for nausea, mental health, or breathing problems
• Stopping alcohol, nicotine, or sleeping tablets suddenly
• Physical health problems such as an overactive thyroid gland, low iron, low blood sugar, or pain
• Restless legs syndrome, an uncomfortable urge to move the legs, usually in the evening or at night
• Mental health conditions such as anxiety, depression, bipolar disorder, or attention problems
• Boredom or not having enough to do, which can also make the mind feel unsettled

Risk factors

• Ongoing stress or a recent upsetting event
• Poor sleep or a sleep routine that changes a lot
• Drinking a lot of caffeine or energy drinks
• Smoking or using nicotine, or drinking alcohol heavily
• Taking certain prescription medicines, especially if a new one was started recently
• Having a mental health condition or a family history of one
• Having a thyroid problem, low iron, or diabetes
• Being pregnant or going through the menopause
• Being an older adult, especially if you take several medicines or have dementia
• Being a child or teenager going through a time of change

When to see a doctor

See a doctor urgently if:

• Restlessness that comes on quickly and feels very strong or out of control
• A new medicine or dose change followed by a powerful urge to move
• No sleep for several nights, with high energy, racing thoughts, or unusual behaviour
• Restlessness with a fast heartbeat, chest discomfort, or dizziness
• Restlessness with fever, stiff muscles, or confusion
• Thoughts of harming yourself, or feeling unable to cope

Book a routine appointment if:

• Restlessness that has lasted more than a few weeks
• Restlessness that is affecting your sleep, work, school, or relationships
• Restlessness that comes with low mood, worry, or loss of interest in things you enjoy
• Leg discomfort that makes it hard to sleep most nights
• Restlessness that you think may be linked to a medicine
• Restlessness in a child that is affecting school or family life

Diagnosis

A doctor will usually start by talking with you about your symptoms. They may ask when the restlessness started, what makes it better or worse, how it affects your sleep and daily life, and whether you have started any new medicines. They may also ask about stress, mood, caffeine, alcohol, and your sleep routine. A physical check and some simple tests can help rule out hidden causes. There is no single test for restlessness itself.

Tests that may be done

• A review of all your medicines, including ones you buy without a prescription
• Blood tests to check your thyroid, iron level, blood sugar, and general health
• A sleep diary you fill in for one or two weeks
• A short questionnaire about mood, anxiety, or attention
• A heart trace if you have a fast or pounding heartbeat
• A referral to a specialist if a physical or mental health condition is suspected

What to expect at your appointment

Most people do not need lots of tests. Your doctor will often be able to narrow down the cause from your history and a few simple checks. You may be asked to keep a diary or to make some changes, such as cutting back on caffeine, before your next visit. If a condition such as a thyroid problem or low iron is found, treating it often helps the restlessness settle.

Treatment

Treatment depends on the cause. The first step is usually to look at sleep, stress, caffeine, alcohol, and medicines. Many people feel better with simple changes to daily routines. If a physical or mental health condition is found, treating that condition is the main focus. Your doctor will work with you to find the approach that fits your life.

Self-care at home

• Keep a regular sleep routine: same bedtime and wake time, even at weekends
• Cut back on caffeine, especially after midday, and limit energy drinks
• Reduce or stop nicotine and alcohol, or ask for help to do so
• Try slow breathing or a short relaxation exercise when you feel wound up
• Move your body every day, even a 10-minute walk can help
• Write down worries or a to-do list before bed to help your mind settle
• Make time for quiet activities that absorb you, such as reading, music, or crafts
• Keep a simple diary of when restlessness happens so you can spot patterns

Medical treatments

There is no single treatment for restlessness itself. Your doctor will focus on the cause. That may mean treating a physical problem such as a thyroid issue or low iron, reviewing medicines that might be contributing, or offering support for anxiety, low mood, or sleep problems. Talking therapies, such as cognitive behavioural therapy, can help with racing thoughts and worry. Relaxation and sleep-focused programmes can also help. If a mental health condition is involved, your doctor may discuss a range of options with you. Any medicine decision is made together with you, based on your needs and health.

When is surgery considered?

Surgery is not a treatment for restlessness itself. In rare cases, restlessness can be linked to a condition that needs surgical care, and your doctor would explain that to you if it applied.

Living with this condition

Restlessness can be tiring, and it can make it hard to concentrate or relax. It often helps to build small pauses into your day and to notice when your body is telling you to slow down. Try not to push through with more caffeine or late nights, as these can keep the cycle going. Many people find that a steady daily routine makes a real difference over a few weeks.

Lifestyle tips

• Keep a regular sleep and wake time, and get some daylight each morning
• Plan short breaks during busy days, even just two minutes of slow breathing
• Limit screen time in the hour before bed
• Stay connected with friends and family rather than coping alone
• Be kind to yourself: restlessness is common and not a sign of weakness

Diet and exercise

Regular movement helps use up nervous energy. Aim for something you enjoy most days, such as walking, swimming, cycling, or dancing. Try to eat regular meals so your blood sugar stays steady, and drink water through the day. If caffeine or alcohol seems to make your restlessness worse, try cutting back for a couple of weeks and see how you feel.

Mental health and emotional wellbeing

Restlessness can be linked with worry, low mood, or feeling overwhelmed, and it can also make those feelings harder to manage. It is okay to talk about how you feel. If you ever have thoughts of harming yourself, contact your local emergency number or a crisis support service right away. You do not have to cope alone, and help is available.

Prevention

You cannot always prevent restlessness, but you can lower the chance of it becoming a problem. Good sleep habits, less caffeine, regular movement, and managing stress all help. If you take regular medicine, ask your pharmacist to review it with you from time to time. Doing this can catch a medicine-related cause early.

Screening programmes

There is no routine screening test for restlessness. Your doctor may check for underlying conditions such as thyroid problems or low iron if your symptoms continue or keep coming back.

Complications

If left untreated

• Ongoing poor sleep and daytime tiredness
• Trouble concentrating at work, school, or while driving
• Feeling more anxious, irritable, or low in mood
• Strain on relationships and daily routines
• Missing an underlying condition, such as a thyroid problem or low iron, that could be treated

Long-term outlook

The outlook is usually good. Most people find that restlessness improves once the cause is found and small changes are made. Even when a health condition is involved, treatment and support can make a real difference. If symptoms continue, keep talking with your doctor. There is usually something that can help.

Find support

External links open third-party websites. Ruqelo Health is not responsible for external content. Listing an organisation does not imply endorsement.