What is the best definition of anxiety? (In 140 characters or less)

What is the true definition of anxiety?

It’s the kind of thing that’s so, so, SO common, but at the same time, very hard to describe. I’ve lived with it on and off for the past 22 or so years, and sometimes I still find that challenging.

It's tiring. It's maddening. Sometimes it gives me an energy boost to get through my tasks. Sometimes it makes me want to hide in a blanket fort by myself all day. Share on twitter

Anxiety is 101 different things, and what it is varies so much from person to person.

So, how do you explain the definition of anxiety to someone who has never felt it themselves? In this post, I’m going to talk about the ways that medical experts describe anxiety. I’m also going to share some descriptions courtesy of my Twitter followers! Keep reading, and let me know if any of them resonate with you.

This post contains affiliate links. That means that if you click a link and make a purchase, I receive a small commission at no additional cost to you. See my Privacy and Affiliate Disclaimer pages for more info.

Also, I am not a doctor or mental health professional. Just someone who has lived with anxiety for many years who is passionate about sharing her experiences and tips for success. If you are in crisis call your doctor, then click here for some good mental health resources.

Subscribe HERE to get your Negative Thinking journal page
Thanks for reading my posts. Glad you like them!
I respect your privacy and only send a couple relevant emails per week.

Definition of anxiety disorders, according to experts

First, let’s look at the definition of anxiety that Doctor Google gives us. According to a little site called WebMD:

Occasional anxiety is OK. But anxiety disorders are different. They’re a group of mental illnesses that cause constant and overwhelming anxiety and fear.  The excessive anxiety can make you avoid work, school, family get-togethers, and other social situations that might trigger or worsen your symptoms. 

Anxiety Disorders

I’ve talked about this a lot in other posts, and I think it’s an important distinction to make. It’s okay to feel anxious sometimes. One of my current taglines is: If you aren’t a little anxious right now, you aren’t paying attention.

But that all being said, if your anxiety is so bad that it’s affecting your day to day life and making it hard to function: That is not normal.

Some people have a hard time with this, the whole that is not normal thing. It feels like a call out. Like it’s something they’re doing wrong.

But honestly, it’s something that needs to be said. IT. IS. NOT. NORMAL. TO. HAVE. AN. ANXIETY. DISORDER.

  • It is COMMON. Approximately 40 million US adults per year live with anxiety.
  • It is NOT SOMETHING TO BE ASHAMED OF. If diabetes and heart disease are nothing to be ashamed of, neither is anxiety.
  • It is NOT SOMETHING YOU CHOSE. Anyone with a heart would never accuse you of doing it on purpose. That’s just shitty.

But it’s important to recognize that it’s not medically normal. Just like diabetes and heart disease, it’s not an ideal condition for your body to be in, and requires medical intervention.

What is the best definition of anxiety?

What is the definition of anxiety, according to you?

Now, let’s look at how the Average Joe or Jill would define anxiety. I’ll even share mine at the end! Do any of these resonate with you?

Anxiety is:

A feeling of dread which comes over me.  I can feel my heart sinking and tension mounting in my body.  My brain is on a spin cycle of thoughts.

Alison, Little Blog of Positivity

My whole body shuts down, I can’t eat and drink, tense muscles, I’m not really hearing what people around me say, my heart rate raises, I’m hyper focused on the anxiety and no one (except family or good friends) notice anything because I can still hide it pretty well.

Simone, Beautymone

My anxiety can feel like a heavy weight, it makes me unable to move forwards & I ruminate on all of the ‘what ifs’ whilst feeling that I am somehow wrong within every interaction that I have. My mind is so busy whilst my body feels stuck. It’s horrible once it takes hold.

Meditative Owl

Anxiety is like a dark cloud that comes out of nowhere when you were expecting clear skies. It completely takes over, even though I know it’s illogical. Panicking won’t help but still, I hyperventilate and struggle to not lash out at myself. Eventually, the cloud passes.

Kelly, Kelly Louise

My definition of anxiety would be fear of fear itself. Anxiety affects everyone differently so for me it’s comfort eating, inability to concentrate, lack of motivation. I can’t think about anything but the thing that is making me anxious. Shakes, hyperventilating, crying, chewing the skin around my nails, chewing the skin on the inside of my mouth, all the things people think are ‘habits’ are actually symptoms of something I haven’t yet learnt to control.

Emm, Emm Joy

Anxiety is like mold/mildew. I toss bleach onto it, scrub a bit, & it disappears a while. Then it manages to rear its ugly head again, because no matter how hard I scrub, life is dirty/humid. But this mold isn’t *actually* toxic. It often feels that way, but it’s mostly harmless.

Catherine, Cup of Catherine

Anxiety is stress, heart racing, nail biting, butterflies in your stomach and sheer terror. Preparing for hours to make a phone call, praying that you don’t need to make follow up calls afterwards. Anything can trigger anxiety and sometimes I mistake it for asthma

Sarah, Sarah Lou Writes

Anxiety is like a quiet storm. Its effects can take you by surprise. Especially if left to grow, it can take over your life. It causes panic, and overwhelming emotions you can’t explain. But I’m glad it can be overcome.


Overwhelming feelings of worry that something serious is wrong. Tight chest, labored breaths, extra sensitivity to noise, like my fight-or-flight won’t turn off. I fear it’ll always be lurking behind the scenes waiting to strike

Kalin, Abundance of Flavor

Anxiety is an overwhelming feeling of worry about doing something such as go out. Everyday trivial things that people without anxiety take for granted but can make you a prisoner in your own body

Alison, Freelancer Lifestyle

What is the definition of anxiety, according to me?

Anxiety is a constant battle in your mind. It’s like the proverbial devil on your shoulder, lying to you on a daily basis. Filling you with insecurity, doubt, and untruths about your self worth.

Share this on Pinterest if you found it helpful!

Whatever your definition of anxiety, there is hope out there!

I’ve been there. I’m STILL there some days, and so are millions of others. People just like you live with anxiety.

  • Moms
  • Dads
  • Remote workers
  • First responders
  • Teachers
  • Religious people
  • Yoga teachers
  • Mental health bloggers

You are not alone, even for one second. So, if you need help: reach out to your doctor or a loved one. That is the best way to start your healing journey.

If you need extra support, check out my new e-book about anxiety. You can find more information here.

Which definition of anxiety hit home for you the most? Let me know in the comments, and share your own description! I would love to hear from you.

Share this with a friend, and help break the stigma.

Thank you for reading my post!

Join my mailing list and I’ll send you the secret password to my Free Resource Library that has several useful mental health PDFs you can download and print. See you in your inbox!

I respect your privacy, and only send a couple emails a week. Unsubscribe at any time.

Related posts about anxiety:

What causes anxiety? + 7 ways to feel better

What self care really is + what it is NOT

Are you feeling anxious or is it anxiety?

34 thoughts on “What is the best definition of anxiety? (In 140 characters or less)”

  1. Discussing Anxiety is very timely nowadays because of the pandemic many people suffering stress and any kind of sadness. Thanks for giving us more info about the definition of Anxiety.

  2. I really love how you gathered everyone’s different perspectives on this. It’s incredible how anxiety can be so personal and unique. I was reading this morning how anxiety rates are through the roof during the pandemic. It’s unfortunate so many people are feeling this way but resources like your blog are so incredibly helpful!

    1. Hey Kalin, thanks! I really appreciate that. I’m not at all surprised that anxiety is one the rise. A pandemic just had to happen during an election year (in the US) LOL. It’s a nightmare. Thanks so much for reading!

  3. “Anxiety is like mold/mildew.”Catherine put this beautifully. Yes, practically everyone goes through some form of anxiety. It’s normal, and yes, there IS hope. The important thing is to reach out for support and help.

  4. This was a really great post. I suffer from chronic anxiety, and it’s really hard to explain it to people sometimes. I feel like if you don’t have anxiety, you really can’t understand it.

    1. Hey Ben, it’s definitely tricky! That’s why a lot of people who’ve never dealt with it seem to think we’re making it up. Just keep fighting the good fight, and take care of yourself. Thanks for reading!

  5. I do get anxiety. I tend to panic during social occasions. My son has autism and also has anxiety. I always remind him to take deep breaths if he’s upset. That helps me at times.

    1. Hey Amber, I get affected in certain social situations too. I struggle with going places I’ve never been before. Glad you found something that helps. Thanks for reading!

  6. This is such an important discussion when it comes to defining something experienced by so many but in so many varied ways. I’ve had a very intense, prolonged bout of what I would say is situational anxiety as it is linked to a specific situation that I’m currently going through. It’s comforting knowing that there are similarities and differences with how we define/experience things like this but that no matter what there is love and understanding for all the layers that anxiety has/brings. Great post!

    1. Hey Molly, sorry you’ve been going through a tough time. This year can honestly take a hike. I’m sure many people are in that position (myself included). I hope you feel better soon. Thanks for reading!

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.