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What’s the Link Between ADHD and Poor Planning? 

ADHD poor planning is a significant challenge for many people with ADHD, often linked to executive dysfunction. Executive functions are the mental processes responsible for organising, prioritising, and managing tasks, and when these functions are impaired, effective time management becomes difficult. For individuals with ADHD, poor planning is a direct result of these dysfunctions, leading to issues with task scheduling and creating a sense of chaos and overwhelm. 

Executive dysfunction is at the heart of ADHD poor planning. It impacts several areas of cognitive function, including decision-making, organisation, and prioritisation. People with ADHD often have trouble assessing how much time they need for tasks, deciding which task should take priority, and planning out their day effectively. This results in time management issues like missed deadlines, incomplete tasks, and a tendency to leave things until the last minute. 

How Executive Dysfunction Leads to Poor Planning 

Difficulty prioritising 

People with ADHD often struggle to decide what tasks are most important, leading to disorganised schedules and a lack of focus on critical tasks. 

Time blindness 

ADHD is often associated with time blindness, which makes it hard for individuals to estimate how long tasks will take. This misjudgement can throw off task scheduling, causing delays and stress. 

Task scheduling problems 

Without clear planning, it’s easy to take on too much or fail to allocate enough time for essential tasks, resulting in last-minute rushes and poor productivity. 

Improving Planning with ADHD 

To overcome ADHD poor planning, consider using visual aids like calendars or task lists to organise your day. Break large tasks into smaller steps, and set realistic deadlines to help manage time more effectively. Building a structured routine can also make planning feel more manageable. 

For expert guidance and tailored support with executive dysfunction, visit providers like ADHD Certify

For a deeper dive into the science, diagnosis, and full treatment landscape, read our complete guide to Time management and organisation.

Dr. Rebecca Fernandez, MBBS, author and a reviewer for my patient advice - mypatientadvice.co.uk

Dr. Rebecca Fernandez, MBBS

Author

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 author's privacy.