Sweet dreams - Sleep is foundational for the mental and spiritual health of youth and children

I can remember as a child and teenager trying various tactics to push back my bedtime. It was like going to sleep was a bad thing and creating a battle or managing to get to bed later was somehow a worthwhile victory. As an adult I now enjoy getting a good night’s sleep – but occasionally there is a battle with myself to get off the sofa and make it happen.  

Most of us can identify how our mood changes if we haven’t had enough sleep. We can feel agitated, grumpy, impatient, low or tearful. Sleep is often undervalued in our fast-paced world, yet it is a crucial aspect of well-being. For children and teenagers, quality sleep impacts mood, learning, behaviour as well as physical and emotional development. 

Why is sleep so important? 

Sleep plays a vital role in: 

• Emotional regulation: Lack of sleep makes young people more irritable, anxious, or prone to mood swings. This can impact relationships, create tensions and arguments.  
• Cognitive function: Sleep is essential for memory, concentration, and problem-solving—critical skills for school and life. A lack of sleep can impact behaviour at school, as well as impairing judgements so we take less care as we move about the world around us.  
• Mental health: Insufficient sleep increases the risk of anxiety and depression.  
• Physical health: Growth, immune function, and overall development rely on consistent, high-quality rest. 
• Spiritual and relational well-being: Well-rested children and teens are more patient, kind, and better able to engage with others, including in faith-based activities.