Men are often praised for pushing through exhaustion. But running on empty is not proof of strength. Sleep supports the emotional steadiness you need to handle pressure, communicate clearly and make thoughtful decisions.
What the research says
A 2024 systematic review and meta-analysis combined 154 experimental studies with 5,717 participants. Sleep loss—including shortened sleep, staying awake for extended periods and repeated nighttime awakenings—reduced positive emotion and increased anxiety symptoms. Findings for negative mood and depressive symptoms were mixed, which means poor sleep does not affect everyone in the same way [1].
A 2023 review of seven randomized trials involving 3,597 adults with both insomnia and depression found that digital cognitive behavioural therapy for insomnia (CBT-I) reduced insomnia and depressive symptoms. However, this evidence applies to a specific clinical group and only seven studies were included; it does not mean that an app or a better bedtime routine will solve every mental health struggle [2].
Protect sleep without chasing perfection
- Create a short wind-down. Give yourself 20 or 30 quieter minutes before bed. Lower the lights, step away from work and choose a calming activity.
- Keep one reliable cue. A regular wake time can help anchor your routine. If you work shifts, use a repeatable post-shift routine instead.
- Notice what follows you to bed. Write down tomorrow’s tasks or the worry circling in your mind. The goal is not to force sleep, but to reduce the mental load you are carrying.
- Talk about persistent problems. If poor sleep continues, affects your safety or interferes with daily life, speak with a family doctor, nurse practitioner or qualified mental health professional. Ask whether CBT-I is appropriate.
Rest is not the opposite of growth. Sometimes the strongest next step is allowing your mind and body to recover.

