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December 11, 2025
3 min read
Laziness and ADHD: What’s the difference?
I bring this question up because it surfaced during a session with a client recently: “Am I lazy or ADHD? I can’t tell” and honestly I didn’t have a good answer for him so I decided to do some research.
So let’s start with laziness. How is that defined? According to the dictionary, it’s an unwillingness to work or exert energy aka idleness.
Now what’s ADHD? ADHD, or Attention Deficit Hyperactivity Disorder, was previously a sister to ADD (Attention Deficit Disorder), but the most recent DSM (Diagnostic and Statistical Manual aka mental health practitioner’s diagnosing aid) has done away with ADD and solely focuses on ADHD and its subtypes.
ADHD has two symptom categories:
- Inattention
- Hyperactivity-impulsivity
There are 3 types of ADHD:
- Combined type (aka inattentive and hyperactive-impulsive)
- Predominantly inattentive
- Predominantly hyperactive-impulsive
Symptoms of inattention are things like…
- Poor attention to detail
- Easily distracted
- Does not listen when spoken to directly
- Does not follow through
- Difficulty organizing
- Avoids, dislikes, or is reluctant to engage in activities that require high mental effort
- Often loses things
- Forgetful
Symptoms of hyperactivity-impulsivity are…
- Fidgets
- Often leaves seat when it is expected to be sitting
- Restless
- Unable to engage in leisure activities quietly
- Often on the go
- Talkativeness
- Blurts out answer before question is answered
- Difficulty waiting turn
- Interrupts or intrudes on others
As you can see, there are many difference between laziness and ADHD but how can we sum this all up?
The main difference between the two is that laziness is an intentional choice that doesn’t cause a high degree of emotional distress and ADHD is a genuine brain chemistry issue which causes starting and finishing tasks to be incredibly difficult and leads to frustration, guilt, shame, etc.
If you have been diagnosed with ADHD, you’re not lazy! Your brain just works differently. Seeking out a professional to help you cope is important. Happy healing!
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