Yes, ADHD very commonly causes brain fog, which is a feeling of mental cloudiness, confusion, and sluggish thinking, stemming from core ADHD symptoms like poor focus, memory issues, and executive dysfunction, often worsened by poor sleep, stress, or hormonal changes, especially in women. It makes daily tasks feel overwhelming and is a real challenge, not just "in your head".
Though brain fog primarily affects how your brain functions, it might also come with physical symptoms. Physical exhaustion, headaches, muscle tension, and low energy levels are possible symptoms of ADHD brain fog. These symptoms might come about due to the stress and frustration of managing daily challenges.
Many people experience moments of overwhelm, but for individuals with ADHD, the combination of hyperactivity, a racing mind, and the constant effort to fit in can make burnout more likely. Burnout occurs when a person becomes so overwhelmed that they withdraw and struggle to engage with the world around them.
Dr. Stein says getting the right nutrients through a healthy diet, prioritizing sleep and exercising to sharpen concentration are three things to start with. Other ideas to lessen the impact of brain fog include: Practicing stress management techniques, like yoga, deep breathing or meditation.
ADHD is typically characterized as a disorder of inattention and hyperactivity/impulsivity but there is increasing evidence of deficits in motivation.
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".
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.
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.
To calm an ADHD brain, use physical activity, mindfulness (deep breathing, meditation), structure (routines, small tasks), and engaging, calming hobbies (coloring, music) to manage excess energy and overstimulation; also, prioritize sleep and reduce distractions by creating a clear environment and limiting overwhelming inputs like too much caffeine or notifications.
Brain fog can be caused by:
ADHD brains have lower levels of dopamine and norepinephrine—neurotransmitters that regulate focus, motivation, and energy. To compensate, your brain may go into overdrive, leading to: Mental fatigue from constant distractions and effort to focus. Physical restlessness because your body seeks stimulation.
24-Hour Hot Spot: Have a designated area somewhere like your desk where you can place your “need to-dos.” Place anything there that needs your attention within 24 hours so that it doesn't get lost. Pocket Notes: Writing on your hand is risky; try writing important things on notes and putting them in your pocket.
Some children with ADHD experience a "crash" when their medication wears off, leading to emotional outbursts, extreme bursts of energy or unusual anger. Timing your child's doses, offering a healthy snack, encouraging downtime or a change in medication may help ease this rebound.
The 10-3 rule for ADHD is a productivity strategy involving 10 minutes of focused work followed by a 3-minute break, designed to match the ADHD brain's need for short bursts of effort, making tasks less overwhelming and procrastination easier to manage by building momentum with quick, structured intervals. It helps individuals with ADHD ease into tasks, offering a tangible goal (10 mins) and an immediate reward (3 mins) to keep focus without burnout, often incorporating movement or preferred activities during breaks.
ADHD makes it difficult to focus and get things done
'For all these things, I want to do them, but it isn't always easy. There's often a really big struggle in my head. That's the attention deficit, the not being able to concentrate and focus bit. '
Play and Relax. Often, people with ADHD feel so overwhelmed or without enough time that play, relaxation or pleasurable activities are ignored. People may say, “I don't have time to relax play” or “I don't deserve to do that”. However, play can energize you and help you have a better outlook and be more productive.
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.
People with ADHD often thrive when they incorporate movement, pursue passion-driven challenges, foster social relationships, and practice mindfulness. Creating a structured yet flexible routine can also improve focus and boost overall happiness.
Methylphenidate is the ADHD medication that has been used for the longest period of time and has the most research into its use. It has been found to work well for the majority of people with ADHD.
Standard treatments for ADHD in adults typically involve medication, education, skills training and psychological counseling. A combination of these is often the most effective treatment.
Key Takeaways: Adderall crashes involve more than just fatigue – they include mood swings, anxiety, brain fog, depression, and strong cravings to take more medication. Crash duration varies significantly – symptoms can last from a few hours after a single dose to several days or weeks with frequent or heavy use.
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 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 top 3 core symptoms of ADHD are inattention (difficulty focusing, staying organized), hyperactivity (excess restlessness, excessive movement), and impulsivity (acting without thinking, poor self-control). People with ADHD often experience a combination of these, though some might primarily struggle with inattention (inattentive type) or hyperactivity/impulsivity (hyperactive-impulsive type).