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Do I Have ADHD? How Can I Know? 

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Updated
ByMy Patient Advice
Author: Avery Lombardi, MSc | Reviewed by: Dr. Rebecca Fernandez, MBBS

If you’re wondering, “Do I have ADHD?”, you’re not alone. Many people struggle with recognising the early signs of ADHD, as symptoms can vary greatly from person to person. ADHD often involves difficulties with attention, hyperactivity, and impulsivity, but not everyone will exhibit all of these traits. Understanding your behaviour patterns and considering a self-assessment can be the first step towards understanding whether ADHD might be affecting you. 

Common early signs of ADHD include difficulty staying focused on tasks, forgetfulness, and a tendency to get easily distracted. Individuals may also struggle with organisation, time management, and completing tasks on time. In children, ADHD might manifest as hyperactivity or impulsive behaviour, but in adults, it’s often more subtle, leading to challenges with prioritising tasks, maintaining attention in conversations, or meeting deadlines. 

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How to Know if You Have ADHD 

Here are a few things to consider when asking, “Do I have ADHD?”: 

Attention Issues  

Do you often find it hard to focus on one task for an extended period? Are you easily distracted by external stimuli or your own thoughts? 

Organisation Struggles  

Are you frequently misplacing items, forgetting appointments, or struggling to keep track of responsibilities? 

Impulsivity  

Do you make quick decisions without fully thinking through the consequences, or act impulsively in social or work settings? 

In conclusion, while these signs can be indicative of ADHD, a self-assessment can only take you so far. For an official diagnosis, it’s best to consult a healthcare professional. 

Visit providers like ADHD Certify for personal consultations and expert guidance tailored to your unique situation. 

For a deeper dive into the science, diagnosis, and full treatment landscape, read our complete guide to Signs, Symptoms, and Self-identification of ADHD.  

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Avery Lombardi, MSc
Author

Avery Lombardi is a clinical psychologist with a Master’s in Clinical Psychology and a Bachelor’s in Psychology. She has professional experience in psychological assessment, evidence-based therapy, and research, working with both child and adult populations. Avery has provided clinical services in hospital, educational, and community settings, delivering interventions such as CBT, DBT, and tailored treatment plans for conditions including anxiety, depression, and developmental disorders. She has also contributed to research on self-stigma, self-esteem, and medication adherence in psychotic patients, and has created educational content on ADHD, treatment options, and daily coping strategies.

All qualifications and professional experience stated above are authentic and verified by our editorial team. However, pseudonym and image likeness are used to protect the author's privacy. 

Dr. Rebecca Fernandez, MBBS
Reviewer

Dr. Rebecca Fernandez is a UK-trained physician with an MBBS and experience in general surgery, cardiology, internal medicine, gynecology, intensive care, and emergency medicine. She has managed critically ill patients, stabilised acute trauma cases, and provided comprehensive inpatient and outpatient care. In psychiatry, Dr. Fernandez has worked with psychotic, mood, anxiety, and substance use disorders, applying evidence-based approaches such as CBT, ACT, and mindfulness-based therapies. Her skills span patient assessment, treatment planning, and the integration of digital health solutions to support mental well-being.

All qualifications and professional experience stated above are authentic and verified by our editorial team. However, pseudonym and image likeness are used to protect the reviewer's privacy. 

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