The Lyceum

The Comprehensive Guide to ADHD in Adults: Diagnosis, Impact, and Treatment

Specialist CBT therapy for anxiety, OCD, depression and more in West London

Attention, organisation, impulsivity and daily functioning can be affected by many factors. An appropriately qualified assessment is needed to consider whether ADHD or another explanation is relevant, and this guide cannot make that determination. CBT based therapy may explore organisation, task initiation, self beliefs and coping strategies where clinically appropriate. Research can inform a discussion, but it does not establish a particular outcome, session pattern or treatment order for an individual. Diagnosis and medication questions should be discussed with an appropriate assessor or prescriber. The Lyceum provides CBT based therapeutic support in West London and online where clinically appropriate. Enquire directly about current arrangements and whether assessment, prescribing care, CBT based therapy or another source of support may be the more relevant next step. An assessment conversation can consider when difficulties are most noticeable, the settings in which they arise and the strategies that have already been tried. Sleep, stress, anxiety, low mood, trauma, physical health and practical circumstances can all affect attention and organisation. Exploring these factors does not dismiss someone’s experience. It helps avoid assuming that one label explains everything. Some people seek support after a diagnosis; others are unsure whether an assessment would be helpful. Both starting points are valid. A therapist cannot diagnose ADHD through an online guide or offer prescribing care, but CBT based support may provide a structured space to examine routines, task demands, self criticism and the impact of repeated difficulty. The pace and focus of any work should be agreed after individual assessment. You can ask about format, accessibility, fees and how an initial assessment is arranged before deciding whether to proceed. Published fees are £110 online and £140 face to face. If you are in immediate danger or need urgent support, use an appropriate emergency, crisis or medical service rather than relying on an online guide. Practical difficulties are often easier to describe through ordinary examples than through diagnostic language. You might notice that starting a task takes longer than expected, that switching between tasks is tiring, that time can be difficult to judge, or that a busy environment makes planning harder. These examples can be useful in an assessment because they show what is happening in context. They do not prove an ADHD diagnosis, and they do not rule out other explanations. It can also be helpful to consider what already supports you. Some people rely on reminders, a quiet work space, a shared calendar, written instructions or a trusted person to help sequence tasks. Others find that the same strategy works on one day and not another. An assessment can explore these patterns respectfully, including the cost of coping and the role of current pressures. The aim is not to make someone fit a label. It is to understand what has become difficult and what kind of support might make daily life more manageable.

Frequently asked questions

Does this guide diagnose ADHD?

No. ADHD assessment requires an appropriately qualified assessor. This guide provides general education only.

Can CBT diagnose or prescribe for ADHD?

No. CBT based therapy may support some ADHD related difficulties, but diagnosis and medication questions should be discussed with an appropriate assessor or prescriber.

What can I ask in an initial conversation?

You can ask about assessment, format, accessibility, fees and whether CBT based therapy or another source of support may be relevant.

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Written by Sanah Younis, BABCP accredited CBT Therapist at The Lyceum Clinic.

Last clinically reviewed: 14 August 2026

Clinical information on this page is general and does not replace personalised assessment. If you are in immediate danger, call 999 or attend A&E.

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