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Smoking and sleep: How smoking disrupts your nights without you realising it

The connection between smoking and sleep is often underestimated. Yet many smokers experience difficulty falling asleep, frequent night-time awakenings, or persistent tiredness upon waking.

These problems are largely linked to the effects of nicotine on the brain and nervous system. Nicotine is not only an addictive substance; it is also a powerful stimulant.

Understanding the relationship between smoking and sleep makes it easier to identify the effects of smoking on the body and take steps towards more restful and restorative sleep.