What ‘a good night’s sleep’ means for one person might be different for another. Some people might need more than 8 hours of sleep to feel rested while other people might need less.
It is also normal to experience some variation in sleep from night to night and for your sleep patterns to change as you age. However, ongoing sleep difficulties, which leave you feeling constantly tired, can signal a more serious problem – insomnia.
Ongoing sleep problems can affect physical health, mental health, and quality of life, so addressing problems with sleep is essential for wellbeing