A harmless-looking request can do remarkable damage to a working day. One “quick favour” becomes three emails, a meeting and a deadline you never agreed to. Penelope Meniere, National Marketing Manager at Workshop17, explores why so many professionals struggle to say no, and why protecting your capacity may be one of the smartest things you do at work.
The “Hey, can you also just quickly…” strikes instant fear into the chests and calendars of even the most hardened professionals, and yet, here we are, saying yes.
Somewhere along the way, YES got wired into the KPI DNA of how we work: we smile, we nod, we add it to the pile. Saying no at work has come to feel like the career equivalent of kicking a puppy, so we lace up and kick ourselves instead.
Turns out we’re not the only ones feeling it. According to the 2025 Headway study¹, one in four employees says that saying “no” is their single biggest workplace weakness. Given the volatile job market and AI’s ability to say yes to everything, agreeing to one more task can feel like the safer bet.
Sadly, while we’re making technological leaps, we’re still stuck in a work culture that equates busyness with value and productivity. If you’re not visibly stretched, are you even working? An empty patch in the calendar can look suspicious. Leaving on time can feel faintly rebellious. And somehow, being permanently available has become a substitute for being effective.
Working across Workshop17’s network of collaborative workspaces gives me a front-row view of how different teams manage their time, attention and competing priorities. The most effective professionals are not necessarily the ones who say yes most often. They are the ones who know where their energy is best spent, communicate their limits clearly and protect the time needed to do their best work.
The problem is that “just quickly” is rarely quick. A ten-minute request arrives with three follow-up emails, a meeting you didn’t know you were attending and a deadline that now belongs to you. The task may seem small to the person handing it over, but they are not looking at the other 17 small things already balancing on your desk.
Here’s the thing worth noting: every yes you didn’t actually have the time or energy for doesn’t simply go away. It stacks on top of the last one, pushing you closer to eventual burnout with each added task¹. There is also the less dramatic, but equally damaging, version. You get everything done, but none of it particularly well. You rush the work that matters, miss details you would usually catch and spend your evening mentally rearranging tomorrow’s already impossible schedule.
Workplace psychologists have a name for the compulsion to overextend yourself. It’s called “work overcommitment”, a pattern in which perfectionism, fear of judgement and a sense of self-worth push people to keep saying yes long after their calendars have run out of room².
Left unmanaged, it doesn’t only cost the individual through stress, burnout and disengagement. It costs the company too, through lower output, higher absenteeism and staff turnover². When capable people become the default answer to every urgent request, organisations often reward competence with an endless supply of other people’s work. Eventually, the dependable employee becomes exhausted, resentful or both.
There is a management lesson here too. If an employee says they are at capacity, the response should not automatically be a motivational speech about pulling together. Sometimes the problem is commitment. Sometimes the problem is maths. There are only so many hours in a working day, and enthusiasm does not create additional ones.
Saying no when you have zero bandwidth is okay. You just need to get a little better at the delivery. Try these tips for protecting your work sanity:
1. Be direct. Keep it brief. Your granny, your childhood and the rest of your workload don’t need to come into this. A lengthy explanation can make a reasonable boundary sound like an opening negotiation.
Try: “I don’t have the capacity to take this on and still meet my current deadlines.”
Or: “I can do this, but I’ll need your help deciding which existing priority should move.”
That second option is especially useful because it returns the decision to the person setting the priorities. If everything is urgent, someone needs to choose what is urgent first.
2. Where you can, offer an alternative, one you actually mean and can deliver on.
Try: “I’m at capacity right now, but let’s relook at this in two weeks.”
You could also suggest a colleague with the right expertise, offer to review the work rather than own it or agree to handle one defined part of the request.
There’s nothing to feel guilty about in a plain, polite fact. You are not refusing to be helpful. You are being honest about what can be done properly within the time available.
3. It also helps to stop treating every request as an instruction. “Can you?” is still a question, even when it arrives from someone senior. Pause before answering. Check your workload. Ask when it is genuinely needed and what will happen if it waits. Sometimes “urgent” means “I’ve only just remembered it”.
4. If you’re pushed, hold your ground the same way you’d hold anything worth keeping. People, like puppies, need consistent training. The boundary only works if you keep showing up for it. Say no once and then surrender at the first raised eyebrow, and you have simply taught everyone that your no has a short expiry date.
Learning to say no is not a licence to become the office obstacle. It is a way to protect the time, concentration and energy required to do good work. The aim is not to reject everything that falls outside your job description. Careers grow through new challenges, collaboration and the occasional unexpected task. The trick is knowing the difference between an opportunity and somebody else’s poor planning landing in your inbox.
Your turn. Now get back to the work that actually has your name on it. Future-you will thank you for it.
By Penelope Meniere, National Marketing Manager at Workshop17
