Meltdowns, overwhelm and emotional exhaustion: what they could mean
When a child becomes overwhelmed, it can be easy to focus on the behaviour itself. However, as Dr Lord explains, “It helps to reframe meltdowns not as ‘bad behaviour,’ but as a central nervous system response to overload.”
For parents trying to understand what may be driving these responses, Dr Lord suggests reflecting on what happened before, during and after the situation:
Was the environment too loud or crowded?
Were there unexpected changes to the plan?
Was the child already socially exhausted before the activity even began?
He explains: “Identifying these triggers helps shift the focus from punishment to proactive support.”
Why changes in routine can feel overwhelming for some children
For many children, routines provide a sense of predictability and security. Changes that may feel small to adults - such as a different plan for the day, a new environment or an unexpected transition - can feel much more significant for children who rely on routine to feel regulated.
The summer holidays can be particularly challenging for children who find change, uncertainty or transitions difficult. With fewer fixed routines, more social activities and more changes from day to day, some children may need extra support to feel settled.
Dr Lord explains: “High anxiety in these scenarios often points to a heightened need for predictability and a lower tolerance for change and uncertainty. For many neurodivergent children, the world feels chaotic and unpredictable. Clear and known routines and familiar places act as anchors that create a sense of safety. Extreme distress over changes in routine is often a sign that their brain needs clarity and predictability to regulate effectively.”
Mumsnet user, UniversalTruth shared how school holidays can be difficult for their child: “School holidays are especially difficult for my son (age 8) who has ASD with elements of ADHD and finds any emotion or transition very hard to deal with. When he is in a “hot” period, he is easily set off […].”
When should you seek further assessment for your child?
It's normal for children to have difficult days or struggle with changes in routine, particularly during the school holidays. However, if these patterns persist and begin to affect your child's everyday life, relationships or ability to take part in activities, it may be worth seeking further advice.
Dr Lord explains: “Occasional tantrums or boredom are common. However, if a child is experiencing daily distress, avoiding activities they used to enjoy, struggling to sleep or eat, or if the family is entirely walking on eggshells to prevent meltdowns, and these are affecting their overall functioning, it might suggest an exploratory conversation with the school, GP, or neurodiversity assessment service would be useful.”
Support might include adjustments at school, targeted support or a neurodiversity assessment service, such as Momenta Connect.
What happens during an assessment?
If you decide to explore a formal assessment, the process will depend on what you are looking to understand and the type of support your child may need.
While different assessments focus on different areas, the aim is usually to build a fuller picture of your child’s experiences, including how they learn, communicate, interact with others and manage everyday situations at home and school.
This often involves gathering information from different perspectives, including parents or carers, the child or young person, and where appropriate, school staff or other professionals.
Depending on the type of assessment, this may include:
A developmental history with parents or carers
Questionnaires, reports or information from school and other professionals
Conversations or interviews with the child or young person
Structured observations or activities
Recognised assessment tools, where appropriate.
At Momenta Connect, a multidisciplinary team works together to understand each child’s strengths, challenges and support needs, helping families make informed decisions about next steps, for example:
ADHD assessments may include a developmental history, a review of school and health information, a diagnostic interview with the child or young person, and a discussion about recommendations and next steps.
Autism assessments may include a developmental history, structured observations and recognised tools such as ADOS-2 or ADI-R (assessments that help clinicians understand social communication, interaction and patterns of behaviour), alongside a clinical discussion. Please note that Momenta Connect does not offer a prescribing service.
Educational psychology assessments focus on how a child learns, exploring areas such as reasoning, memory, processing speed and skills linked to reading, writing and numeracy.
Speech and language assessments may explore communication, understanding, speech sounds, attention, social interaction and play skills.
Following an assessment, families receive feedback and recommendations to help guide next steps. This may include strategies to support learning, communication, emotional regulation or adjustments that could help at home or in education settings.