People with ADHD are often very forgetful, but it's usually due to core ADHD challenges with working memory, attention, and executive functions, not a lack of care, leading to missing appointments, losing items (keys, phones), forgetting tasks (bills, chores), and struggling with instructions or conversations. This "out of sight, out of mind" phenomenon means things not currently in focus easily fade, impacting daily life significantly more consistently than neurotypical forgetfulness.
Inattention in ADHD can manifest as poor memory, carelessness, and low focus. Poor sleep: Sleeping problems are commonly reported among people with ADHD. A lack of quality sleep can, in turn, increase daytime drowsiness, reduce attention, and affect memory and learning.
The 20-minute rule for ADHD is a productivity strategy to overcome task paralysis by committing to work on a task for just 20 minutes, leveraging the brain's need for dopamine and short bursts of focus, making it easier to start and build momentum, with the option to stop or continue after the timer goes off, and it's a variation of the Pomodoro Technique, adapted for ADHD's unique challenges like time blindness. It helps by reducing overwhelm, providing a clear starting point, and creating a dopamine-boosting win, even if you only work for that short period.
Can you have ADHD and good working memory? Yes, although ADHD is often associated with working memory deficits, it is possible (though rare) for some individuals with ADHD to have strong working memory skills. These skills may still be impaired compared to those individuals without ADHD.
The Difference Between ADHD and Regular Forgetfulness
ADHD forgetfulness is more pervasive and consistent. You will see that individuals with ADHD will struggle to remember things across environments and modes. For example, those without ADHD may have difficulty remembering things presented orally.
The ADHD "30% Rule" is a guideline suggesting that executive functions (like self-regulation, planning, and emotional control) in people with ADHD develop about 30% slower than in neurotypical individuals, meaning a 10-year-old might function more like a 7-year-old in these areas, requiring adjusted expectations for maturity, task management, and behavior. It's a tool for caregivers and adults with ADHD to set realistic goals, not a strict scientific law, helping to reduce frustration by matching demands to the person's actual developmental level (executive age) rather than just their chronological age.
It can be described as feeling like your mind is all over the place, accompanied by symptoms like forgetfulness, difficulty focusing on one task, and time blindness. People diagnosed with ADHD often experience 'brain fog'. It can quite literally feel like a barrier or fog is coming between you and your thoughts.
The ADHD "2-Minute Rule" suggests doing any task taking under two minutes immediately to build momentum, but it often backfires by derailing focus due to weak working memory, time blindness, and transition difficulties in people with ADHD. A better approach is to write down these quick tasks on a separate "catch-all" list instead of interrupting your main work, then schedule specific times to review and tackle them, or use a slightly longer timeframe like a 5-minute rule to prevent getting lost down "rabbit holes".
Types of ADHD
The 24-hour rule for ADHD is a self-regulation strategy to combat impulsivity by creating a mandatory waiting period (often a full day) before reacting to emotionally charged situations or making significant decisions, allowing time for reflection and reducing regretful snap judgments, especially for things like impulse purchases or arguments. It's a pause button that gives the brain space to process, move from impulse to intention, and evaluate choices more logically, helping manage ADHD's impact on emotional regulation and decision-making.
For adults, 7-8 hours is recommended. Try to avoid napping during the day. Optimise your sleep environment. Make sure your environment is quiet, calm and comfortable.
The ADHD burnout cycle is a pattern where constant effort to manage ADHD symptoms (like executive dysfunction, overstimulation, and masking) leads to extreme mental/physical exhaustion, a "crash," and a shame spiral, often followed by trying to overcompensate again, repeating the cycle. It involves phases like the initial push/overcompensation, the struggle/stress, the collapse/shutdown, and the guilt-ridden recovery attempt, resulting in fatigue, irritability, procrastination, and disengagement from life.
If a full evaluation is recommended, your next step after the screening will be to complete a 3-hour in-person testing appointment. During that appointment, you will complete tests that give your evaluator data they need to make or rule out a diagnosis of ADHD.
Increase stress relief by exercising outdoors—people with ADHD often benefit from sunshine and green surroundings. Try relaxing forms of exercise, such as mindful walking, yoga, or tai chi. In addition to relieving stress, they can teach you to better control your attention and impulses.
Instead of physical hyperactivity, those with inattentive ADHD deal with issues like forgetfulness, difficulty focusing, or frequently getting lost in thought. For example, you might be the person who sits quietly through a meeting but realises at the end that you can't remember half of what was said.
A lack of exercise, poor diet, sleep deprivation,[i] and even hormonal shifts[ii] are things that make ADHD worse.
So, ADHD and ASD aren't the same condition, but — because they have so many similarities — it's easy to confuse them. After all, it's not like there's a specific spot on the brain where ASD stops and ADHD begins.
Best Jobs for People with ADHD
Looking at the brain helps physicians know what is causing those symptoms. Research published in Radiology indicates that functional brain imaging can identify ADHD.
Unlike traditional ADHD, which is characterized by visibly disruptive behaviors and severe impairments, high-functioning ADHD allows individuals to maintain a semblance of control in daily life. However, this comes at a cost.
The 5 C's of ADHD, developed by psychologist Dr. Sharon Saline, is a framework for parents and individuals to manage ADHD challenges, focusing on Self-Control, Compassion, Collaboration, Consistency, and Celebration. This approach builds skills for better emotional regulation (Self-Control), empathy (Compassion), working together (Collaboration), establishing routines (Consistency), and recognizing progress (Celebration) to foster a supportive environment and reduce stress.
The one-touch rule
Teach your child to only pick up each item one time and put it away immediately. It could take some time to get used to, but once they do, this is a simple habit to keep things neat. For example, coloring books go onto their bookshelf, dirty socks go into the hamper, and so on.
The "dark side" of ADHD involves significant life struggles like poor work/school performance, financial issues, unstable relationships, and higher risks for substance abuse, accidents, depression, anxiety, and even suicide, stemming from core symptoms (inattention, impulsivity) and weaker executive functions, leading to frustration, low self-esteem, and feelings of being misunderstood or a fraud, especially when untreated.
The best lifestyle for ADHD involves a foundation of balanced nutrition (whole foods, lean protein, < Omega-3s, reduced sugar/processed items), consistent, engaging exercise, and excellent sleep hygiene (routine, dark room, no screens). Key additions include stress management (mindfulness, yoga, breaks), strong organization (planners, lists, reminders), and building supportive routines and environments, complementing any formal treatment.
ADHD burnout might feel like: You're mentally exhausted, no matter how much you rest. You've hit an invisible wall, where tasks that were once manageable become huge challenges. Having more mood swings or feeling more sensitive than usual.