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Welcome to The Sleep Department

We aim to support working parents and employers with Gentle Sleep Coaching®, reducing hidden costs, and fostering a productive and balanced workforce through our bespoke corporate sleep programs.

1 in 4 children under the age of 5 do not sleep well.

But what does this mean for working parents and their employers?

The answer is simple but alarming: sleepless nights cost companies more than just productivity.

At The Sleep Department, we help babies and children of working parents sleep better so they can be well-rested and happy — benefiting both business and their working parents.

Together, we make a difference.

Why sleep matters at work?

Child sleep coaching benefits not only parents but strengthens the foundation of your organization.
It’s an investment with a direct impact on employee well-being and business success.

  • Increase engagement and productivity
    Well-rested employees perform better, stay focused, and feel more engaged.

  • Improve work-life balance for working parents
    Well-slept parents experience less stress, take fewer sick days, and achieve a healthier balance.

  • Reduce absenteeism and burnout
    Sleep deprivation is a major cause of sick leave and burnout. Effective sleep coaching prevents these issues.

  • Save from €2.800 up to €100.000 per employee
    The hidden costs of sleep deprivation—sick leave, productivity loss, and replacements—add up quickly. Sleep coaching is a cost-effective solution.

  • Retain valuable working parents
    Supporting parents boosts loyalty and ensures talent stays with your company.

  • Become a top employer
    Investing in parental well-being makes your company more attractive to current and future employees.

​​These insights are taken from the report “The Hidden Cost of Sleep Deprivation & How to Fix This”, published by The Sleep Department in 2024.

Report Download
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Report:

The Hidden Cost of Working Parents’ Sleep Deprivation & How to Fix it.

Want to learn more? Fill in your details to Download the full report.

our services

At the Sleep Department we offer Gentle Sleep Coaching® and expert-led programs tailored to support working parents and their leadership team. Our approach is:

  • Practical & Science-Backed – Proven methods help families establish healthy sleep habits.

  • Flexible & Personalized – Support is tailored to the unique needs of your business and employees.

  • Employer-Sponsored – Demonstrates commitment to employee well-being and retention.

 

Choose the approach that fits your company, team structure, and parents' needs.

Company Sleep Scan

Assess your employees' sleep deprivation, challenges, and its impact on well-being and work. Includes a report with recommendations.

Sleep Workshops & Masterclasses

Expert-led, including the most common sleep challenges parents face.

1:1 Child Sleep Coaching for Working Parents

Personalized, gentle, and successful within 3 weeks.

Keynotes & Talks

Engaging sessions on sleep-related topics tailored for employees and leadership teams.

The Sleep & Thrive Program

Most Popular

A customized package with a combination of any of the above services. 

our approach

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PRACTICAL & SCIENCE BACKED

Proven methods help families establish healthy sleep habits.

FLEXIBLE & PERSONALIZED
Support is tailored to the unique needs of your business and employees.
Employer Sponsored.png
EMPLOYER SPONSORED
Demonstrates commitment to employee well-being and retention

With an average investment of €495 per working parent, the ROI is remarkable –

with a minimum of 4x and up to 220x the cost recovered!

Need more ideas to become an employer of choice?

  • Include Sleep Support in your Company Vitality Plan

  • Allow your employees to use their personal development budget for sleep coaching. 

  • Offer a Sleep Voucher to every new parent (including fathers!) ➜ The perfect maternity gift 

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Meet the Founder

Hi, I am Petra Cubretović, founder of The Sleep Department and How About Sleep.


As a professional and mother, I understand the challenges of working parents and employers—from sleepless nights to the impact on work, career and well-being.

​With nearly 2 decades of experience in senior leadership roles and as a Certificed Gentle Sleep Coach®, I know what organizations need to optimally support their employees.

My Mission

I aim to do more than just help children sleep better. I want to

  • Bridge the gap between parents and employers, fostering more support and understanding for these often-unspoken problems of parents with young children.

  • Offer tangible solutions for employers who want to address sleep deprivation – through sleep solutions for your working parents.

The impact of sleep deprivation on working parents and your business


A 2024 report by The Sleep Department, The Hidden Cost of Sleep Deprivation & How to Fix This, highlights the profound effects of sleep deprivation on both employees and employers:

  • 70% of working parents report that lack of sleep negatively impacts their work.

  • 64% consider reducing their working hours.

  • 50% feel unable to pursue career ambitions.

  • 21% take sick leave due to exhaustion.

For businesses, these challenges result in an estimated cost of €2,800 per parent annually. In cases of long-term absence or resignation, expenses can exceed €100,000 per employee.

Addressing sleep deprivation isn’t just a wellness initiative, it’s a strategic investment in workforce productivity and retention.

Download the report today here

Breaking the Taboo: Sleep Deprivation Is Not Just a Private Problem

Many parents struggle in silence with sleepless nights, early mornings, and constant exhaustion.
Shame or a sense of failure often prevent them from sharing their challenges.

Sleep deprivation is still seen as a private issue—something to be solved at home.
But we believe it shouldn't be. The impact extends to the workplace, and companies have a unique opportunity to support their employees.

  • Only 10% of parents discuss their sleep struggles with a manager.

  • 91% would like their employer to help, for example, by financially supporting child sleep coaching.

  • 59% of parents prefer 1:1 child sleep coaching to establish healthy sleep habits and restore their family's sleep.

Let's break this taboo and give parents the help they need—good for them, good for employers.

Let’s build a well-rested workforce

Support your employees in achieving better sleep and a healthier work-life balance.

Contact us today to learn more about how The Sleep Department can transform your workplace.

Schedule an introductory call to discover how I can support your organization.

Maud and Alexander
Parents of Alexander, 8 months

“We fortunately got in touch with Petra when our son was 8 months old. Within a few nights we saw major improvements and within a few weeks our little boy was sleeping through the night. We didn’t have to let him cry it out alone which was a relief. Petra has been very gentle in her approach which was important to us and she was very involved in the process. We are extremely grateful for her help!”
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