How to manage a demanding job and a baby who does not sleep
Nobody warned you it would feel like this.
You knew going back to work would be hard. You knew there would be an adjustment period, some tricky mornings, some emotional drop offs. What nobody told you was that you would be attempting to hold down a demanding career while simultaneously running on the kind of sleep deprivation that would be considered a human rights violation in any other context.
If you are lying awake at night, which is ironic given how desperate you are for sleep, wondering how on earth other people manage this, here is the truth. Most of them are not managing it either. They are just very good at pretending.
But pretending is exhausting. And you are already exhausted enough.
The reality of managing a demanding job on broken sleep
Let us be honest about what this actually looks like. You are in back to back meetings trying to remember what was said in the last one. You are writing reports and then reading them back wondering if you actually make any sense. You are nodding along to conversations while internally calculating how many hours of sleep you got last night and whether that is enough to get through the afternoon without crying in the toilets.
Research from the American Academy of Sleep Medicine shows that sleep deprivation impairs cognitive performance to the same degree as being legally drunk. You would not turn up to work drunk. But showing up sleep deprived is somehow not only accepted but expected.
The mental load of a demanding job is enormous at the best of times. Add a baby who is up multiple times every night and you are essentially asking your brain to perform at a high level with one hand tied behind its back.
Why some jobs make this harder than others
Not all jobs are equal when it comes to surviving on broken sleep. Jobs that require high level decision making, creative thinking, managing people, hitting deadlines or being emotionally present are particularly brutal when you are sleep deprived because these are precisely the cognitive functions that suffer most when we are tired.
If your job involves any of these things, and most demanding jobs do, you are not being dramatic when you say you cannot function properly. You are being accurate.
What actually helps
Let me be straight with you. There is no productivity hack, no supplement, no amount of coffee that genuinely compensates for lost sleep. But there are things that can make the situation more manageable while you work on the root cause.
Protect your most important work for your sharpest hours. Most people have a window of two to three hours in the day when their cognitive function is at its best. Even on broken sleep this window exists. Identify yours and save your most demanding tasks for that time.
Be ruthless about what actually matters. When you are sleep deprived your capacity is reduced and that is simply a fact. On the hardest days focus on the two or three things that absolutely must happen and let everything else wait. Perfectionism is a luxury you cannot afford right now.
Talk to someone you trust at work if you can. You do not need to go into detail but having one person who understands what you are going through makes a significant difference to how supported you feel. Many employers are far more understanding than you might expect, particularly post pandemic.
Simplify everything outside of work as much as possible. Online food shopping, batch cooking at weekends, lowering your standards on housework, accepting every offer of help that comes your way. Your energy is finite and your job is using a huge amount of it. Everything else needs to take up as little as possible.
And nap when you genuinely can. Even a 20 minute nap in your lunch break, in your car if necessary, has been shown to restore alertness and improve cognitive performance significantly. There is no shame in it. It is science.
The conversation nobody wants to have
Here is the thing that nobody in the productivity space talks about when it comes to working parents. No amount of time management strategies, morning routines or focus techniques fixes the fundamental problem of not getting enough sleep.
The only sustainable solution to sleep deprivation is more sleep. And the only way to get more sleep when you have a baby who is not sleeping well is to address why your baby is not sleeping.
That is not a criticism. It is just the truth. And it is also the most hopeful thing I can tell you, because baby sleep is something that can genuinely be improved with the right support.
How I can help
I am Lottie, a Norland nanny with 10 years experience, 17 years in childcare altogether and OCN qualified through the Sleep Consultant Academy. I work with families across Gloucestershire, the Cotswolds and the whole of the UK, and some of the families I work with most are exactly like you. Driven, capable, back at work and absolutely running on fumes.
My Night Night by Zoom package gives you a fully bespoke sleep plan, daily WhatsApp support and follow up calls over two to three weeks. My Sleep MOT at £98 gives you a focused hour to talk through what is going on and walk away with clear, practical answers.
You did not work this hard to spend your career feeling like a shadow of yourself. You are capable of so much more than survival mode. And it starts with your baby sleeping better so that you can too.
Your career is worth protecting. Your wellbeing is worth protecting. And so is your sleep.
Book your free discovery call today and let us talk about what is really going on.

