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Stay Committed to How You Plan To Show Up for Yourself
Can being too reliable at work backfire? It doesn’t have to, if you learn how to reset workload expectations. Start with what’s already on your plate and what you can reasonably take on. When another request comes in, explain what would need to move, wait, or be shared before you agree to it.

I used to say yes to everyone at work. That’s how I became known as dependable.
Before I had kids, I worked in a virology lab. I’d set up 16-hour experiments that meant harvesting my cell lines at 1 or 2 am. I’d skip dinner to finish. Even when I switched to scientific consulting and no longer ran lab experiments, I would stay back late in the office or work evenings at home, all for the sake of meeting the deadline. And that’s how I also became known for my reliability and efficiency.
By building my reputation as efficient and reliable, I was offered opportunities that most people have to wait years for. But these days, you won’t find me doing that anymore.
As a mom in STEM, I’m no longer willing to make trade-offs for my time or health.
The important thing to understand is that the same things that got us to where we are may no longer be serving us.
If you want to keep doing work you care about, yet the success ladder you climbed largely depended on taking on an increasing workload, then this article will walk you through 6 practical steps on how to reset workload expectations.
When you consistently deliver, people learn they can count on you. That can bring opportunities you want. It can also make you the first person they approach when another deadline is at risk.
The difficulty is that they may see the finished work without seeing what you did to finish it: staying late, skipping dinner, or working after bedtime. If everything gets done, the workload can appear manageable even when it depends on hours you’re no longer willing to give.
Over time, the team may start planning around that extra help. A task you covered once becomes something everyone expects you to keep doing, alongside your original responsibilities. Your other deadlines haven’t moved, so you finish the extra work after bedtime.

And when you finish something early, someone sees an opportunity to give you another task. The afternoon you thought you’d have to catch up disappears.
In my conversation with Nate Payne, he uses an aquifer to illustrate this pattern: people keep drawing from a source without seeing how much replenishment it needs. He describes extra help becoming something the organization expects as normal.
This can happen without you volunteering, too. Understaffing, unclear ownership, and managers repeatedly assigning work to the same capable person can all contribute.
Meanwhile, you may be measuring yourself against what you used to manage. You know you’re overloaded, but you wonder why you can’t keep up anymore.
Did becoming a mom make you bad at science and research? No.
There is a distinction between being capable and having unlimited capacity.
Look at what made that earlier workload possible. Were you giving it evenings you now want with your family? Skipping meals? Leaving yourself no time to recover? Have more responsibilities been added since then?
Those details matter when you compare what you could do then with what you can reasonably take on now.
If you’re used to being the person who gets everything done, resting while work remains unfinished may feel like letting someone down. That guilt can make it harder to stop, even when you need the break. It doesn’t tell you whether the workload is reasonable.
The next step is to make the current workload clear enough to discuss.
The steps below are my practical guidance, informed by my experience and the conversation with Nate. The scripts and workplace examples are illustrative, rather than accounts of actual results, and your workplace’s response may differ.

Begin by reviewing the tasks that are defined in your job description. This is the work that you agreed to do when you were hired or that was included in the role expectations from your latest performance review.
Then compare that with the work that you actually spend time doing. These are the tasks that took your time, whether or not they appeared on your calendar. Flag any tasks outside of your job description.
Are these tasks that you agreed to take on, or did helping out once become an ongoing responsibility?
When you look at how often you do a task, how long it takes, and which other work it delays, you’ll find clarity on the cost of this scope creep.
Just because a task was not originally part of your job description doesn’t necessarily mean you should stop doing it.
Everything you do at work is a trade-off between your time and expertise in exchange for opportunity or compensation.
Some extra work is worth choosing despite the cost. Ask whether you want the opportunity, and what accepting it would require. It might develop a skill you want or let you contribute to a project that matters to you.
Define your criteria for saying yes so that you know exactly whether to say yes or decline a future incoming request.
For an optional request, ask:
If you can’t answer those questions yet, ask for clarification before committing.
Suppose you’re a scientist finishing an analysis for Friday and someone asks you to troubleshoot another team’s results by Thursday. Accepting both would require evening work.
Explain the conflict before agreeing:
“The analysis is due Friday. Troubleshooting these results would take the time I’ve set aside for it. Which should take priority, or who could share the troubleshooting?”
In this example, you’re asking for a decision about priority, deadline, scope, or ownership. Could your manager still insist on both? Sure. But this is a productive way of opening up the discussion, and doing so doesn’t mean you’re agreeing to extra work yet.

Keep wording ready for incoming requests. Adapt these examples to your responsibilities:
A bounded yes:
“I can review the methods section by Thursday. I can’t take on the full report this week because of the analysis due on Friday. Who else can help with the remaining sections?”
A no to an optional request:
“I can’t join this additional project alongside my current commitments. Please plan without me.”
or
“I need to keep this week focused on the analysis due Friday, so I’ll have to pass.”
Saying no doesn’t automatically mean sacrificing future opportunities, although workplace reactions vary and you may still feel guilty. In many cases, however, the more responsible thing to do is to decline additional work so that you can fully address an ongoing commitment.
Renegotiating an ongoing responsibility:
“I originally covered the weekly handoff while we were short-staffed. It’s now taking time from the analysis I’m responsible for. Can we agree who will own it going forward and a date for the handover?”
Agree on the handover before stepping back, especially where continuity or safety matters.
Raising an unresolved problem:
“We’ve added the weekly handoff, but the original deadlines haven’t changed. I need us to decide which project timeline should shift, or who else can help us finish in time.”
Use judgment about your workplace and any time-critical duties. Each project and its special circumstances will require different responses, like taking on an optional publication opportunity versus covering an experiment that’s already been initiated.
If your reputation was built partly on staying late, decide how you’ll show that you’re making valuable contributions during normal hours. That way, when you push back on additional work, you have something concrete to justify it.
Use evidence you already have. Quantitative measures might include completed milestones, publications or a reduced backlog of experiments. Qualitative evidence might include a resolved technical problem, collaborator feedback, or a decision your analysis supported.
Keep track of your successes with something simple, like a brief note of the contribution and why it mattered. And here’s the important part: Make your contributions visible.
Obviously, you have to assess the appropriate time and space for discussing your contributions. Here are some examples:
If the discussion turns toward compensation and increasing your workload, there’s more on setting boundaries while negotiating pay.

After you’ve had the conversation, send a short follow-up confirming what you agreed: what you’ll do, when it’s due, who’s helping, and which other deadline or responsibility has changed. You want everyone planning around the same decision.
Be specific about temporary help, too. If you’re covering this week’s handoff, agree who’ll take it next week. Helping out once shouldn’t leave you having to explain, every week, that you can’t keep doing it.
Then watch what happens when you try to stick to the agreement. Are you still thinking, “I’ll just finish it after bedtime”? If the work only fits because you keep adding an evening, bring that back to your manager. Explain what’s still unfinished and ask what can move or be shared.
And don’t forget to consider what you need at home. Pickup, dinner, and sleep still need time. You might need more help during a demanding week, or time to recover afterward. What happens at home affects how you feel at work, too.
Give yourself 5–15 minutes.
What to notice: Are you preparing to discuss a defined responsibility, or automatically offering more of your evenings?
What success looks like today: You know which demand to raise, with whom, and what decision you need.
It means discussing what others can expect you to deliver, including scope, ownership, priorities, and timing. Follow-through matters because a repeated favor may still be treated as your responsibility until the arrangement changes.
Describe the conflicting commitments and ask for a decision. For example: “The new handoff overlaps with the analysis deadline. Which should move, or who can share the work?”
Explain what you’re already responsible for and what would need to change for you to accept. Where possible, offer a defined option, such as a smaller part or later deadline, rather than an open-ended commitment.
Workplace reactions vary, and concerns about credibility deserve to be taken seriously. Explain which contribution you’re protecting and keep delivering on the commitments you agree to; constant availability needn’t be your only way of showing ambition.
Look for a recurring pattern rather than one unusually busy week. Does meeting agreed expectations regularly require evening work, skipped meals, or less sleep? Does unfinished work keep accumulating despite working your agreed hours? After a demanding period, is there time to recover, or does the next deadline require the same extra effort? These are reasons to review the workload and support available, not proof that you’re failing to manage your time or a clinical assessment.
Unrealistic workload expectations can remain even after a clear conversation. Record the unresolved conflict and seek an appropriate follow-up or support route within your workplace. Consider the risks and options in your situation before changing agreed responsibilities.
Arrange appropriate coverage for a genuinely time-critical responsibility, including a live experiment or safety duty. Afterward, discuss what made the exception necessary and whether ongoing coverage, deadlines, or ownership need to change.
If this pattern is making you question how your career fits the rest of your life, start with the free Career Alignment Diagnostic.
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