If you continue without changing your settings, we’ll assume that you are happy to receive all cookies on the Clockwork Research website. However, you can change your cookie settings at any time.

Contact us:
+44 (0)1276 855 412

Clockwork Research

How sleeping more can help me to become a better team leader

2021 has provided plenty of challenges for companies to overcome, but read our latest blog on how sleep could be the secret to your company’s success.

Team leaders have the capacity to lift up and support their team so they can reach their full potential. If you are a team leader, getting adequate sleep is an essential way you can stay strong for your team. We’ve highlighted the negative effects of sleep loss and provided tips and advice on how you can get more sleep and use a positive attitude towards sleep to benefit you and your team.

How does sleep loss affect my effectiveness as a team leader?
Knowledge,  experience,  and  motivation  are  essential  to  be  an  effective  team  leader. However,  research  indicates  that  ‘obtains  adequate  sleep’  should  be  added  to  the  list  of  desirable traits of a team leader. Your work performance is highly related to how much sleep you obtain. When you don’t get adequate sleep, you will find it difficult to recall information, such as procedures, and pay attention to multiple tasks. Tired team leaders are more likely to  make  wrong  decisions  because  risk-taking  behaviour1  and  biases  and  prejudices  are triggered2.  A  lack  of  sleep  also has  a  negative  impact  on  your  mood  with  the  literature  indicating that sleep deprivation is linked to anxiety3. If you do not sleep enough, you are also  less  likely  to  accurately  identify  your  teams’  emotions  and  alleviate  conflicts  at  workplace, and more probable to blame your team and express anger4.   Good team leaders  maintain  a  positive  atmosphere,  solve  conflicts  with  respect,  listen  to  their team’s concerns, are approachable, and motivate others. When things go wrong, they do not blame others but, instead, stay patient and figure out how to resolve the situation. They are fair, acknowledge good work, and provide feedback. It is difficult to consistently behave  in  this  way  when  you  aren’t  getting  adequate  sleep.  You  are  more  likely  to  misperceive how others feel, be pessimistic and try to solve conflicts through maladaptive strategies, such as negative comments.

Your sleep loss is ‘contagious’
Team leaders are on stage every day. People in your team are watching you and learn from your behaviour. If you often go to work having had inadequate sleep, your team members may think that you expect them to do the same. Working when tired can quickly become the  norm in  a team. Since  sleep  loss has  a  negative  impact  on  health,  safety,  mood, performance,  and  decision  making,  it  is  easy to see  how  this  can  result  in poor team effectiveness.

Why sleep loss is bad for you and your team

Sleep  loss  causes  an  increase  in  incidents  and  accidents.  You  may also see delays  in  completing  projects  because  sleep-deprived  people  are  less likely  to invest effort in performing well. Research has also shown that sleep-deprived people are more likely to start pretending  they  work  while  surfing  on  the  internet  for  personal  use,  a  behaviour  called  ‘cyberloafing’. Moreover, sleep-deprived people tend to call sick more often5. In  general,  adults  should  regularly  sleep  between  7  and  9  hours  per  night.  Research  consistently shows that people who do not sleep enough are more prone to physical health issues. In a systematic review of the literature6, it was found that sleeping less than 6 hours led to an elevated risk of hypertension, coronary heart disease, stroke, diabetes, and obesity. If someone is struggling with sleep loss, they may take sick days, not because they are ill but because they need to take time to recover.

How to promote a positive attitude towards sleep in your team

  1. Set a good example
    Promote the importance of getting enough sleep by arriving well-rested at work. Your team members are more likely to improve their sleep habits if they see you doing this.
  2. Communicate the importance of sleep
    Ensure your team understands that you take sleep loss seriously and that it is fundamental to health, team effectiveness, performance, and safety.
  3. Be approachable
    Your team members should feel that they can talk to you when they have a problem, and this includes sleep loss.
  4. Pay attention
    If you pay attention to your teams’ behaviour, you may notice they are sometimes showing signs of sleepiness, for example struggling to keep their eyes open in a meeting or on a night shift. You need to explore this with an open mind in order to fully to understand why this is occurring and to identify an effective solution. It could be, for example, due to long work hours, time of day, high ambient temperature, late night socialising, or a combination of all of these factors.
  5. Make further information and support available
    Make  sure  that  your  team  have  access  to  the  resources  they  need  to  understand  the  importance of adequate sleep and that they do their best to obtain it.

To summarise, prioritising adequate sleep is key if you want to lead with your head and heart, and not be reactionary. By setting a good example, you will be helping your team to also improve team effectiveness.

For more information on sleep research and the services we offer email info@clockworkresearch.com or call the team on +44 (0)1276 855 412


1 Womack, S., Hook, J., Reyna, S., & Ramos, M. (2013). Sleep loss and risk-taking behavior: a review of the literature. Behavioral Sleep Medicine, 11(5), 343-359.
2 Ghumman, S., & Barnes, C.M. (2013). Sleep and prejudice: a resource recovery approach. Journal of Applied Social Psychology, 43, 166–178.
3 Sagaspe, P., Sanchez-Ortuno, M., Charles, A., Taillard, J., Valtat, C., Bioulac, B., & Philip, P. (2006). Effects of sleep deprivation on color-word, emotional, and specific stroop interference and on self-reported anxiety. Brain and Cognition, 60(1), 76-87.
4 Gujar, N., McDonald, S. A., Nishida, M., Walker, M. P. (2011). A role for REM sleep in recalibrating the sensitivity of the human brain to specific emotions. Cerebral Cortex, 21(1), 115-123.
5 Sivertsen B., Björnsdóttir, E., Øverland, S., Bjorvatn, B., & Salo, P. J. (2013). The joint contribution of insomnia and obstructive sleep apnoea on sickness absence. Sleep Research, 22(2), 223-30.
6 Itani, O., Jike, M., Watanabe, E., & Kaneita, Y. (2017). Short sleep duration and health outcomes: a systematic review, meta-analysis, and meta-regression. Sleep Medicine, 32, 246-256.