from the publishers of: Verywell, Real Simple, EatingWell, Shape, Parents, Health and Allrecipes
Knowing when to take a sick day for the flu or a fever is straightforward, but recognizing when your brain needs a break isn’t always so clear-cut. Mental health days give you space to disconnect, recharge, and refocus before stress takes over. If you’re feeling off but unsure whether it’s time to pause, recognizing these signs can help you decide if it’s time to prioritize your mental and emotional well-being.
Feeling extra irritable and snapping at loved ones more often can be one of the first signs that your stress levels are high and that you’re struggling to regulate your emotions effectively. “When we’re operating from a place of reactivity, this can be a sign that we’re in survival mode, which can impact our ability to think clearly and show up as the person we want to be,” says licensed clinical social worker Kristin Papa.
Start by building awareness of your emotional reactions as they arise. From there, try pausing before you respond. “By pausing, you’re giving your nervous system a moment to reset and preventing reactive responses that create additional stress.”
When everyday hiccups, like spilling coffee or getting stuck in traffic, start to feel catastrophic, it may be a sign that your system is in overdrive and your perspective is distorted. “When your emotional response is disproportionate to the situation, this indicates that your coping mechanisms are maxed out and you’re operating on an empty tank,” says Papa. “Chronic overwhelm regarding small setbacks can lead to self-doubt and increased anxiety about future problems.” Over time, that can wear down your self-esteem, confidence, and overall well-being.
To help bring things back into focus, try using the scale of one to 10. “When something feels overwhelming, ask yourself where this issue actually ranks on a scale where 10 is a true emergency, helping restore perspective and reduce the emotional charge around minor setbacks.”
If you’re experiencing brain fog, dissociation, or memory issues, it may be a sign that chronic stress is affecting your prefrontal cortex, the part of the brain responsible for executive functions and clear thinking. “Dissociation is your mind’s protective mechanism when overwhelm becomes too intense,” says Papa. “These cognitive symptoms indicate your mental resources are so depleted that basic functions like focus, memory consolidation, and present-moment awareness are being compromised.”
One quick way to take some pressure off your brain is to jot down three simple tasks instead of trying to hold them in your head. This frees up mental bandwidth and helps reduce the cognitive load contributing to brain fog and memory issues, says Papa.
When things that once brought you joy or a sense of purpose start to feel dull, it could be a sign that your emotional energy is depleted. “The emotional numbness or withdrawal from doing things you’d normally do can lead to burnout or contribute to a depressive episode, especially if you keep pushing through without reflection or rest,” says Aerial Cetnar, Ph.D., licensed therapist and owner of Boulder Therapy & Wellness. “You may find yourself withdrawing from relationships and work, which can impact your life long-term.”
To reconnect with what matters, Cetnar suggests doing one small thing you usually enjoy, without the pressure for it to feel the way it did before.
“Whether you’re oversleeping or not getting enough sleep, both are signs that your body is trying to cope with emotional stress,” says Cetnar. Sleep and mental health are closely connected, and if sleep issues persist, they can negatively affect your mood, memory, focus, and physical health.
To support better rest, Cetnar recommends establishing a calming wind-down routine, like stepping away from screens 30 minutes to an hour before bed. “Instead, read a book, journal, do some gentle stretches, or listen to a mindfulness-guided meditation.”
Changes in appetite, whether you’re eating more or less than usual, are a common response to stress, anxiety, or depression, and often signal that your nervous system needs support. “Appetite changes can impact your energy, immune system, ability to focus, and mood,” says Cetnar.
To help steady things, try starting with just one simple, nourishing meal each day. “If you tend to work through lunch or skip it because you just don’t feel hungry, it may be helpful to set a timer or reminder to take the break anyway and fuel your body, even if you don’t feel like it,” says Cetnar.
When even casual conversations start to feel forced or exhausting, it may be a sign that your nervous system is overstimulated. “If you avoid social interactions too often for too long, you may find yourself feeling isolated, resentful, or even more anxious in your relationships,” says Cetnar.
To protect your energy, try setting boundaries around social time, like silencing your phone for a couple of hours. “If you find that you’ve been isolating too often, reach out to a friend or co-worker who doesn’t feel like ‘work’ when you talk to them,” she adds.
Because many of us live in a culture that glorifies busyness and often treats mental health as less valid than physical illness, it’s easy to feel guilty about taking a mental health day. “One way to reframe the idea of a mental health day without guilt is to see it as preventative care,” says Papa. “Being proactive and preventing burnout allows us to show up as the person we want to be.”
Another helpful approach is to tie your mental health days to your core values. When these days feel purposeful and intentional rather than indulgent, they’re more likely to leave you feeling replenished and aligned with what truly matters.
If you’re taking a mental health day off work, set clear boundaries by letting colleagues know when you’ll be back and managing how you respond to emails so you can protect your time. “Turning your phone on do-not-disturb, silencing notifications, and setting an out-of-office message can help you maintain your boundaries,” says Cetnar. “Setting a boundary at home can look like letting your roommate, partner, or family members know that you will not be available unless it’s urgent.”
What makes a mental health day meaningful can vary from person to person, depending on what you need, whether it’s rest, comfort, movement, or connection. “For example, if you have a job that involves a lot of socialization, you may need more time to yourself to journal or rest, whereas if you have a job that’s a bit isolating, you may find it more rejuvenating to spend time with a good friend,” says Cetnar. “It’s about giving yourself the space to reset without any pressure for it to be productive.”