You've typed the message to your manager, deleted it, and started over three times. "I need a mental health day" feels too direct. "I'm not feeling well" feels like a fib. And the hesitation makes sense: in Mind Share Partners' 2025 Mental Health at Work report, 46% of U.S. workers said they would worry about losing their job if they talked about their mental health at work.
You can ask for the day without naming a diagnosis, and a short, neutral message usually gets it approved. Below, you'll find what to check first, scripts ranging from minimal to more open, and what to do when one day keeps falling short.
What Should You Do Before Sending the Request?
Check your policy before you write a single word. Most companies have rules about notice, documentation, and who you're supposed to tell, and skipping that step can turn a reasonable request into an awkward follow-up conversation.
Check Your Time-Off Policy and Call-Out Procedure
Your employee handbook usually spells out whether a day like this falls under sick leave, personal days, or general paid time off. Each category may have different notice rules. Some companies let you self-certify a sick day with no explanation, while others expect a call or an entry in a specific app by a set time in the morning.
If you don't have a handbook handy, check your HR portal or ask a colleague how call-outs usually work on your team. Requesting a mental health day the same way you'd request a sick day avoids confusion, since most employers treat a single-day absence the same either way.
Give Notice and Handle Coverage Where Possible
Send the request as early as you reasonably can, ideally the night before or first thing in the morning. If you have meetings on the calendar, a quick note on what needs rescheduling or who can cover makes the request easy to approve.
For a planned day (as opposed to a same-morning decision), that might mean:
- Moving non-urgent meetings to another day
- Flagging one task a teammate can handle while you're out
- Setting an out-of-office reply so nobody is left waiting on you
The point is simple: the fewer questions your manager has to ask, the shorter the conversation.
What Can You Say to Your Manager?
A short, factual message works in almost every workplace, and you don't need the words "mental health" unless you want them. The right script depends on timing (same day or planned) and how much your manager already knows.
A Short Message for a Same-Day Absence
For a morning-of text or call when you need the day right away:
"Hi [Manager], I'm not feeling well today and need to take the day off. I'll check email once or twice but won't be fully online. [Colleague] can cover [specific task] if anything comes up."
It states the need, sets expectations, and offers coverage without inviting questions. You don't have to explain further in the moment.
A Slack Note That Shares Minimal Detail
If you want to give a little more context without specifics:
"Hey [Manager], I need to take a personal day today to reset. Nothing urgent on my plate, but let me know if there's anything time-sensitive I should hand off before I log off."
Swap in "mental health day" for "personal day" if you like. Some people find naming it makes the request feel normal; others prefer "personal day," which gets the same result and invites zero discussion.
An Email That Names Mental Health More Openly
If you trust your manager, or you're asking in advance, a slightly longer note can set up a better working relationship:
"Hi [Manager], I'd like to take [date] off as a mental health day. I've been feeling stretched thin and want a day to recharge before it starts affecting my work. I'll make sure [project/task] is covered before I'm out."
This version helps if you expect to need occasional flexibility and want your manager to understand the bigger picture behind this one request.
How Much Do You Need to Explain?
You don't owe your manager a diagnosis, a symptom list, or a reason beyond "I need the day." Under the Americans with Disabilities Act, employers can ask medical questions only in limited situations, such as when you request a reasonable accommodation or when there's objective evidence you can't do your job safely, according to the Equal Employment Opportunity Commission's guidance on mental health conditions at work. A single day off through standard sick leave or PTO doesn't usually trigger any of that.
Choose Whether to Name Mental Health
Naming mental health out loud can make the topic feel normal on your team and make future requests easier, especially if your manager has already shown they're receptive. It can also feel risky where stigma still lingers or where you're new and still building trust.
There's no single right call. If you're unsure how your workplace will react, "personal day" protects your privacy as well as "sick day" does and gets you the same outcome: approved time off.
Respond to Follow-Up Questions Without Oversharing
If your manager asks "Are you okay?" or "What's going on?", a brief, honest answer closes the loop:
"I'm okay, just need a day to recharge. I'll be back online tomorrow and can catch up then."
You're allowed to redirect. For a single day's absence, a calm, short answer usually ends the questions.
Which Type of Time Off Can You Use?
Most mental health days come out of the same bucket as a sick day: paid sick leave, a personal day, or general PTO, depending on how your employer sets things up. Which one applies affects how much explanation is expected and how the day shows up in your records.
Compare Sick Time, Personal Days, and PTO
Paid sick leave typically covers physical or mental health needs without requiring a reason beyond "I'm unwell." For a single day, it's often the simplest option, since many companies don't require advance notice.
Personal days are often separate from sick leave and may need more notice, but they don't require any health-related reason, which some people prefer.
General PTO (one combined bank for vacation, sick time, and personal days) works the same way: you request time off, and you decide whether to share the reason.
Check which bucket your company uses. Picking the wrong one in your HR system is usually an easy fix.
Check When Longer Leave or Accommodations May Apply
If you need more than a day or two, the Family and Medical Leave Act and ADA accommodations are separate tools built for different needs. FMLA provides up to 12 weeks of unpaid, job-protected leave a year for a serious health condition.
To qualify, you need to have worked for a covered employer for at least 12 months and at least 1,250 hours over the past 12 months, at a location where the employer has 50 or more employees within 75 miles, according to the U.S. Department of Labor.
A reasonable accommodation under the ADA is a different path: a change to how or when you work that helps you manage a mental health condition while you keep working. The same EEOC mental health guidance lists examples like schedules built around therapy appointments, a quieter workspace, and written instructions from a supervisor who usually gives them verbally. When the need isn't obvious, an employer may ask for reasonable documentation from a health care provider, per EEOC guidance on reasonable accommodation.
If a single day off keeps feeling insufficient, notice that before you request the next one. The problem may be bigger than any one day can fix.
What If One Day Won't Address the Problem?
A mental health day eases the pressure for a day or two. It can't fix chronic understaffing, an unmanageable workload, or a toxic team dynamic, so if you're requesting one every few weeks, the pattern deserves your attention. Everyday habits for handling workplace stress help, but they can only stretch so far when the load itself is the problem.
Notice When Work Stress Keeps Returning
The World Health Organization describes burnout as a syndrome "resulting from chronic workplace stress that has not been successfully managed," marked by exhaustion, growing negativism or cynicism about the job, and reduced professional efficacy. That definition places the cause in the workplace, which means the fix usually involves the job too, beyond your own stamina.
If you're counting down to your next day off, dreading Sunday nights every week, or needing a reset day every two to three weeks, name that pattern to yourself before deciding what to do about it. The way exhaustion can show up in your body, from headaches to broken sleep, is often an early clue that burnout is building physically.
Consider Support or a Change to Your Workload
A recurring need for days off often signals a different conversation than "can I have tomorrow off." That could mean asking your manager to move a specific task off your plate, requesting a formal accommodation if a diagnosed condition is driving the pattern, or checking whether your company offers an Employee Assistance Program with free counseling sessions.
If the job's demands are the root issue, it helps to know what to ask your employer to change rather than relying on rest alone, and to bring an evidence-backed ask to that conversation.
It can also mean a harder, more personal question: whether this role, team, or company is sustainable for you long term. One bad week shouldn't decide it. If the pattern holds for months, though, it's a fair factor to weigh alongside your finances, your field's job market, and what you need day to day to function well.
Send the Message That Fits Your Situation
The best message is the one that matches your relationship with your manager and your company's actual culture. A short "I'm taking a personal day" text is enough in most workplaces and gets the same approved day as a longer, more open email.
If you're newer to a company or unsure how a disclosure will land, start with the minimal version. You can always share more once you've seen how your manager handles time-off requests.
If your manager has already shown they're supportive, naming mental health directly can make future asks, and future support, easier to come by. And if you notice you're reaching for these scripts more and more often, treat that as information about the job, and start planning the bigger conversation.
Frequently Asked Questions
Can I request a mental health day if my company doesn't offer one?
Yes. Most companies don't have a policy called "mental health day," but you can take the day under existing sick leave, personal days, or PTO. Frame it the same way you would any other single-day absence.
Can my manager deny a mental health day?
A manager can push back on a specific date if staffing or deadlines make the timing hard. Rules on denying earned sick leave vary by state and company policy, so check your handbook. If a request gets denied, ask which alternative date would work instead of dropping it.
Do I need a doctor's note for one day off?
Usually not for a single day under standard sick leave or PTO, though it depends on your employer's policy and your state. Some state laws limit documentation requests for short absences. Colorado, for example, lets employers require documentation for paid sick leave only for absences of four or more consecutive workdays, according to the Colorado Division of Labor Standards and Statistics.
What should I do if I'm having a bad mental health day at work?
Step away for a short walk or a quiet space if your workplace allows it, and think honestly about whether finishing the day is realistic. If it isn't, a brief message to your manager ("I'm not feeling well and need to head out early") works, using the same minimal-disclosure approach as a planned day off.
Will I get paid for a mental health day?
It depends on which leave you use. Paid sick leave, paid personal days, and PTO are paid. FMLA leave is job-protected but unpaid, so check your policy before you request time if pay continuity matters.
If you're the person everyone leans on, you deserve backup that's just as reliable. Get straight-talking advice on boundaries, burnout, and the conversations that are hard to start in your inbox every weekday with the Girlboss daily newsletter.
