Insomnia means you regularly have problems sleeping. It usually gets better by changing your sleeping habits.
Check if you have insomnia
You have insomnia if you regularly:
- find it hard to go to sleep
- wake up several times during the night
- lie awake at night
- wake up early and cannot go back to sleep
- still feel tired after waking up
- find it hard to nap during the day even though you're tired
- feel tired and irritable during the day
- find it difficult to concentrate during the day because you're tired
You can have these symptoms for months, sometimes years.
How much sleep you need
Everyone needs different amounts of sleep.
On average, we need:
- adults: 7 to 9 hours
- children: 9 to 13 hours
- toddlers and babies: 12 to 17 hours
You probably do not get enough sleep if you're constantly tired during the day.
What causes insomnia
The most common causes are:
- stress, anxiety or depression
- a room that's too hot or cold
- uncomfortable beds
- alcohol, caffeine or nicotine
- recreational drugs like cocaine or ecstasy
- jet lag
- shift work
How you can treat insomnia yourself
Insomnia usually gets better by changing your sleeping habits.
How a pharmacist can help with insomnia
You can get sleeping aids from a pharmacy. But they will not get rid of your insomnia and they have many side effects.
Sleeping aids can often make you drowsy the next day. You might find it hard to get things done.
You should not drive the day after taking them.
See a GP if:
- changing your sleeping habits has not worked
- you have had trouble sleeping for months
- your insomnia is affecting your daily life in a way that makes it hard for you to cope
Treatment from a GP
A GP will try to find out what's causing your insomnia so you get the right treatment.
Sometimes you'll be referred to a therapist for cognitive behavioural therapy (CBT).
This can help you change the thoughts and behaviours that keep you from sleeping.
GPs now rarely prescribe sleeping pills to treat insomnia. Sleeping pills can have serious side effects and you can become dependent on them.
Sleeping pills are only prescribed for a few days, or weeks at the most, if:
- your insomnia is very bad
- other treatments have not worked