Everyday wellbeing

Sleep and mental health: breaking the cycle

5 min readUpdated January 15, 2026

Sleep and mental health are deeply connected. Anxiety and low mood disrupt sleep, and poor sleep makes those feelings worse — a loop that's easy to fall into. Here are evidence-informed ways to start breaking it.

Keep a consistent rhythm

Going to bed and waking up at similar times — even on weekends — helps regulate your body clock. Consistency often matters more than total hours.

Morning light exposure, ideally outdoors, reinforces a healthy sleep-wake cycle.

Create a wind-down buffer

Give yourself 30-60 minutes of low-stimulation time before bed. Dim lights, step away from screens, and do something calming.

If your mind races, jotting worries onto paper can help park them until morning.

When to seek help

If sleep problems persist for weeks and affect your daily life, it's worth talking to a professional. Therapies like CBT for insomnia (CBT-I) are highly effective.

A counsellor can also help address the anxiety or low mood that may be driving the sleeplessness.

Key takeaways

  • Sleep and mood influence each other in a loop.
  • Consistent sleep and wake times help most.
  • Build a screen-free wind-down routine before bed.
  • Persistent issues are treatable — CBT-I is very effective.

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