Crying for No Reason? 7 Silly (and 7 Serious) Causes

Picture this: You’re going about your day, maybe doom-scrolling or just minding your business, and suddenly… you’re crying. There’s no clear reason, nothing triggered it, but now there’s a waterfall of tears that would put Niagara Falls to shame. 

You’re left there wondering, what the hell just happened? and why do i feel like crying for no reason?

Well, simply put, you’re a human being with a nervous system that’s trying to process something. And sure, sometimes we just cry because we feel like crying and that’s it. But other times, this sort of sudden crying for no reason can be a warning sign to something bigger. 

So let’s break it down and understand what’s behind these random crying spells. Here are 7 silly reasons and 7 more serious ones. And no matter what category you fall into, you’re allowed to feel what you feel. 

7 silly reasons you might be crying

1. You’re just really, really tired

When your body is running on fumes, everything feels a little bit tragic and it gets harder for your nervous system to control your emotional responses. That 2-minute TikTok about kindness gets you ugly crying before you even know what happened. 

Psst. Constantly lashing out? That could also be because you’re tired. 

2. Your favorite socks are missing (and it’s about more than socks)

It starts with missing laundry, but it’s really about how everything feels slightly out of control lately. You can’t find your socks, and also maybe yourself.

3. You saw a cute dog or a sad commercial

When we feel just overwhelmed or our heart is just too full, it needs an outlet. And crying is a handy little outlet. And sometimes a dog with a bandana is enough to break the dam. 

4. Your brain is working too much and needs a break

If you’ve been thinking non-stop, overanalyzing conversations, or having imaginary arguments in the shower, your brain might just hit “release tears” like a reset button.

5. Your hormones are shifting and your body needs a moment

Hormones are this wonderful thing that we can never quite understand, but that doesn’t stop them from showing up whenever, wherever. Add PMS, ovulation, and even full moons into the mix, and you’ve got yourself a delicious chaotic hormonal smoothie that’s going to get you to cry because your toast is burnt (and yes, I too am guilty of burnt toast crying.)

6. You haven’t moved your body in a while

Our bodies are made up of energy, and we constantly need to expend it. If you haven’t moved your body in a while, you probably have pent up energy (especially in the form of stress) just begging to be let out. If your limbs feel like wet noodles and your eyes are leaking, it might be time to get moving. Here’s some quick movement you can do: 

A little walk

A stretch (even a bad one)

A slightly concerning dance party 

That 5 minute workout video that’s definitely going to get you instant abs 

Illustration of an untouched leafy plate with wooden utensils, symbolizing emotional fatigue and having no energy to eat.

7. You forgot to eat or drink water (and your body is yelling at you)

As much as we’d love for our bodies to run on pure vibes alone, we need actual fuel to function. Even if you’ve done nothing but stay in bed all day, you still need it. And if you haven’t eaten anything or drank water today? Your body is sounding the alarm with tears, especially if caffeine and stress are the only things in your system.

7 serious reasons you might be crying

1. You’re carrying a lot of stress without realizing it

When was the last time you checked in with yourself and measured your stress levels? Stress doesn’t always make itself known, you know. It can be very quiet and sneaky, piling up in the background until one tiny thing pushes you over the edge. Sometimes, understanding yourself better can help you catch the signs sooner.

2. Anxiety is making everything feel too big

Anxiety puts your system on 24/7 emotional high alert, and most often you’re not even aware of it. Sure, anxiety in the “traditional” sense is a racing heart or sweaty palms. But beyond these symptoms, it can show up as overthinking every word you said at lunch, or replaying imaginary scenarios on loop until your chest feels heavy.

And if that is how you’ve been functioning, then no wonder that the smallest thing—a text left on read, a missed appointment, a broken shoelace—feels like your whole world is unraveling. You’re crying not because of the thing, but because your nervous system is already bracing for impact. 

3. You’re experiencing symptoms of depression

If not only are you crying more than usual, but life itself feels dull, and the things you used to enjoy now seem muted and pointless — you might be experiencing symptoms of depression. 

And depression really does make everything sad, and it can definitely get you to cry at everything, even when the tears don’t feel earned (like you don’t know what set them off.) 

4. Grief is quietly sneaking up

We tend to assume we’re “over” grieving like it’s even something to get over. And grief doesn’t necessarily have to be about losing a loved one to death. It can be over an old relationship, a version of yourself, or even a dream that died quietly in the background.

And grief has a way of remembering. It remembers the birthday that’s coming up. The way a certain smell used to mean home. The life you almost had. And out of nowhere, a song plays or someone says your name the way they used to, and the tears come before your brain even registers what’s happening. That’s grief. And it’s not here to punish you. It’s here because love once lived there, but what really is grief is not love with nowhere to go? 

I understand grief deeply, having lost 3 children and my husband. And I had to go through the painful process of dealing with it on my own. This is my gift to you; if you’re grieving and would like some extra help, or even just something to hold you through it, here’s a free course — Grieve with Purpose

Get instant access today to the free grief course 

5. Burnout is draining your emotional battery

If you’ve recently been juggling multiple responsibilities and absolutely powering through, burnout might be catching up. How do you know if it’s happening to you? Well, you might be physically tired all the time, you’re struggling to care about things you used to care about, and you might still be going through the motions on an empty tank. 

And when that tank is empty, the smallest thing can tip you over and get you crying over Bambi, even though you watched it 13 years ago.  This is your signal to rest and to stop waiting for a breakdown to make changes you already know you need.

6. Hormone-related changes like PMDD, pregnancy, or postpartum shifts

If your emotional responses feel like they’re moving on a schedule you didn’t agree to, one minute you’re fine and the next you’re crying over spilled cereal, your hormones could be at the wheel.

PMDD can mimic depression. Postpartum shifts can make you feel like a stranger in your own skin. Even “normal” hormonal changes can leave you more raw than usual.

And these changes don’t make you dramatic; you’re going through real, physiological changes that can wreck your emotional equilibrium. If your tears seem to come out of nowhere and you feel emotionally unsteady—especially in a way that’s cyclical—it’s worth talking to a professional. You deserve support through self-exploration that takes your body into account, too.

7. Something deeper or medical could be happening

Here’s the thing: sometimes your tears aren’t about a feeling at all. They’re an indication that something in your system is out of balance.

Low thyroid function. Vitamin deficiencies (especially D, B12, magnesium). Chronic pain. Sleep disorders. They impact your mind, your regulation, and your ability to stay grounded in the world.

If the crying is constant and feels disconnected from what’s actually happening in your life, it might be time to look beyond emotional causes. Get the blood work. Ask the questions. You don’t need to suffer just because no one sees the pain on the outside. The tears are a symptom and that’s enough to take seriously. If you’re not sure where to begin, understanding your core connections and triggers might help clarify what your body is trying to tell you.

How to handle it when the tears come out of nowhere

Illustration of a woman with her head in her hands, appearing sad while sitting at a table with an open book, representing unexplained emotional overwhelm.

So what do you do when the floodgates open and you’re just… not okay? Read ahead for 4 easy things you can do when you’re going through a slippery situation

Let yourself cry without judgment

You don’t have to analyze it right away or a perfect rationalization of what’s happening. You’re allowed to just feel and the tears flow. You can find the right words later, let yourself feel it first. 

Try deep, grounding breaths

No, I’m not talking about the forced, dramatic inhale-exhale stuff. Just breathe, simple and like you normally do, just to remind your body that everything is fine and it is safe. And if you’re feeling a bit more brave — try this: one hand on your chest, one on your stomach, and breathe like you’re trying to rock yourself to sleep.

Give yourself a quick reset

If you feel really bad over everything and the tears won’t stop, give your body the space to breathe. Drink some water, stare at a tree for a bit, get a little snack for yourself, and never underestimate the power of a quick shower to make you feel better. These small things can jolt you gently back into your body.

Talk to someone if you need to unload

Let the people who love you into your life. You’d be surprised at how many people would love to show up for you when things are a little harder than usual.

It doesn’t have to be a deep therapy session. It can be a text that says, “I don’t even know what’s going on, but I feel like crying and I need to tell someone.” 

When to reach out for help

There’s crying, and then there’s crying so often it starts to scare you. If your tears have become a daily occurrence, or if you feel like you’re always one small inconvenience away from falling apart… it might be time to stop carrying this alone.

The Mentally STRONG Method was created for moments like this; when you feel overwhelmed, out of sync with yourself, and unsure where to even begin. It helps you organize what’s going on inside so you can actually choose what to do with it.

And if you’re ready to talk to someone, really talk, our therapists at the Mentally STRONG Clinic are here to hold space for your process. You deserve support that meets you where you are, not where someone else thinks you should be. Set up your first appointment here. Bring your tears, your questions, and your “I don’t know what’s wrong with me”s. We’ve got you.