What should you know about insomnia every night?

Insomnia every night deserves attention because persistent sleep difficulty can affect daytime alertness, concentration, mood, and daily functioning. Insomnia may involve taking a long time to fall asleep, waking repeatedly, or waking before you intend to and being unable to return to sleep. The pattern can continue even when you have enough time and a suitable place to rest.

Nightly sleep trouble can be linked to stress, persistent worry, low mood, burnout, travel across time zones, an irregular sleep schedule, pain, or another health problem. Caffeine, nicotine, alcohol, some medicines, and late screen use can also make sleep more difficult. After several poor nights, worrying about sleep or watching the clock can keep the body alert and reinforce the cycle.

Notice what happens during the day as well as at night. Daytime sleepiness, irritability, low motivation, or difficulty concentrating can help a clinician understand the effect of the problem. Keeping a brief sleep diary with bedtime, estimated time to fall asleep, awakenings, final waking time, naps, and substances such as caffeine can reveal patterns without requiring you to guess at a cause.

Keep a consistent wake-up time, including after a difficult night. Give yourself a quiet, dark, comfortable bedroom and reserve the bed for sleep and intimacy. Reduce caffeine later in the day, avoid nicotine close to bedtime, and limit alcohol as a sleep aid because it can fragment sleep. A wind-down routine such as a warm shower, gentle reading, or slow breathing may help your body shift into rest.

If you remain awake and frustrated, leave the bed for a calm activity in dim light and return when sleepy. Avoid checking the clock repeatedly. Try not to compensate with long daytime naps or a much later morning, as these can reduce sleepiness at night. If the problem continues, ask a clinician about cognitive behavioural therapy for insomnia, which addresses sleep habits and the thoughts that maintain wakefulness. Do not start or stop sleeping medicines without medical advice.

Arrange a medical appointment when sleep difficulty is happening nightly, is affecting work, driving, relationships, or mood, or is not improving with consistent routine changes. A clinician can review medicines, caffeine and alcohol use, mental health, pain, breathing during sleep, and other possible contributors. Seek urgent help if severe sleep loss comes with confusion, feeling unsafe, thoughts of self-harm, or unusually elevated energy with little need for sleep. Avoid driving or operating machinery when you are very sleepy.

You could ask: What might be contributing to my nightly sleep difficulty? Could a medicine, pain, mood change, or breathing problem be involved? Would a sleep diary or assessment help? Is cognitive behavioural therapy for insomnia suitable for me? What should I do if I feel sleepy while driving or working?