Yes. And honestly, having one without the other is kind of the exception.
Most people who come in struggling with focus, restlessness, and constant worry have been dealing with it for years before anyone looked at the full picture.
They got treated for anxiety and still could not finish anything.
Or they got an ADHD diagnosis and the medication helped with focus but the dread never went away. Something was always missing.
The reason is that the two conditions are not identical despite their appearance being very similar at the surface.

ADHD and Anxiety Feel Similar, But Work Differently

Both affect your concentration. Both incite you to sleeplessness. Both can make daily chores seem so much harder than they need to be.
So people are constantly misdiagnosed, or they are half-diagnosed and can still feel unwell.
Here is the difference.
With ADHD, the brain keeps jumping ship. Something more interesting comes along and attention follows it, whether you want it to or not. It is not a choice. The brain is just not holding on the way it is supposed to.
With anxiety, the brain is locked in. But locked in on the wrong thing. The worry, the what-ifs, the mental replay of something you said three days ago.

You cannot focus on the task because you are too busy bracing for something to go wrong.
When both are happening at once, you get stuck in a strange loop. ADHD makes you drop the ball on things. The anxiety makes you terrified of dropping the ball.
So you freeze. Or you avoid. Or you work yourself into the ground trying to compensate, and still feel like you are failing.

Why They Show Up Together So Often

This is more than a mere coincidence. The overlap is estimated to be between 50 and 60 percent in research. Over half of individuals with ADHD have some form of anxiety disorder.
One of the reasons is that ADHD is tiring to be with, particularly without a diagnosis.
Anxiety is almost a normal reaction when you have spent years forgetting things, missing deadlines, not coping in a situation that everyone appears to be coping with.
You begin to expect failure since you have experienced failure so many times that it seems like an assurance.
However, to many individuals, it is a condition in itself and not merely a response to the ADHD. The two should be considered. To take care of one and leave the other alone normally implies that the individual remains stuck, only this time around.

What It Actually Looks Like Day to Day

This is the part that rarely gets talked about clearly.
When someone has both, the day can feel like this:

  • You sit down to do something important and immediately feel dread before you even start
  • You put it off, not because you do not care, but because starting feels impossible
  • You finally start and your brain drifts five times in ten minutes
  • You finish it but then go back and redo it twice because you cannot trust that you did it right
  • You go to bed mentally exhausted but cannot sleep because your brain will not stop running

And through all of that, you blame yourself. You tell yourself you are lazy. Scattered. Not cut out for this. That story gets old after a while, and it is not even accurate.

Treatment Has to Account for Both

This is where getting a real evaluation actually matters.
Stimulant medications work well for a lot of people with ADHD. But if anxiety is also in the picture, stimulants can sometimes make that worse.
Not always, but it is a real consideration. The medication plan has to fit the whole person, not just one diagnosis.

Therapy helps too, especially for the patterns that build up around having both. The avoidance. The perfectionism.
The shame that comes from years of thinking something is fundamentally wrong with you when really your brain just needed a different kind of support.
There is no single formula. What works depends on the person, how each condition shows up for them, and how they interact.

Most People With Both Have Been Dismissed Before

That is just the reality. They were told they were too smart to have ADHD. Or too calm to have anxiety. Or that they just needed better habits, more discipline, less caffeine.
By the time someone finds their way to a proper evaluation, they have usually been managing on their own for a long time and doing a decent enough job that nobody noticed how much effort it was taking.
High-functioning on the outside. Running on fumes on the inside.
Getting an actual diagnosis, a real one based on a thorough evaluation, changes the question.
It stops being “what is wrong with me” and starts being “okay, this is what is happening, so what do we actually do about it.”
That shift is bigger than it sounds.

Think it might be time to get some real answers?

At Trained Mind Psychiatry, Nkem Ani offers comprehensive psychiatric evaluations for adults and teens across New Jersey, fully available online.
If you have been going in circles trying to figure out what is actually going on, start with a proper evaluation.
Call (908) 641-9589, email trainedmindpsych@gmail.com, or visit trainedmindpsychiatry.health to book.
Located at 3000 Hadley Rd, South Plainfield, NJ 07080.