Alexithymia is often described as difficulty understanding and naming your feelings.
That is broadly true. But it can leave us with the mistaken impression that the person feels nothing, is emotionally cold, lacks empathy, or simply does not want to talk about their experiences.
With alexithymia, the feelings are there. They may be very strong. The difficulty is knowing what is happening inside. A person may experience intense emotion, tension, heaviness, irritation, fatigue, worry, or bodily discomfort, yet only notice it indirectly: through exhaustion, physical pain after an emotional experience, or familiar patterns that appear when certain feelings arise.
It may be very difficult to recognize anxiety, anger, shame, hurt, fear, or nervous system overload as the source of that discomfort.
So it would be a mistake to assume that nothing is happening inside. The inner state is not translated into a language the person understands, so they cannot explain it to others.
Primary and secondary alexithymia
This isn’t scientific terminology, but when discussing neurodivergence we can make a working distinction between primary and secondary alexithymia.
Secondary alexithymia may arise following trauma, prolonged stress, illness, depression, or emotional exhaustion. The person seems to lose access to their experience, as though the mind has protected itself from painful experience by freezing access to emotions more broadly.
Primary alexithymia works differently. It may relate to nervous system development, interoception, and the processing of bodily and emotional signals. The person has read these signals differently from early life.
This is particularly relevant to autistic people, people with ADHD, and people with other nervous system differences.
Not every neurodivergent person has alexithymia, and not all alexithymia is associated with neurodivergence. Still, the two often occur together in practice.
What it feels like from the inside
A person may say:
- “I don’t understand what I feel.”
- “I feel bad, but I don’t know why.”
- “I only realize something is happening when I am already completely overwhelmed.”
- “I can explain the situation logically, but I cannot say how I feel about it.”
- “I only realize something was difficult after I get a headache or stomachache, or become completely burned out.”
This matters because the person often recognizes their state through its consequences.
- Instead of “I am anxious,” it is “For some reason I cannot sleep.”
- Instead of “I am angry,” it is “Everything irritates me and I don’t know why.”
- Instead of “Those words hurt me,” it is “I cannot recover for two hours after the conversation.”
- Instead of “I am overloaded,” it is “I cannot answer, think, speak, or make decisions anymore.”
They may notice an experience only through its effects or once it becomes extremely intense, when the body is already signaling emotional overload in many ways.
For one person this may involve headaches, nausea, chest tightness, stomach pain, sudden fatigue, sleepiness, or a wish to withdraw from contact. For another it may be an outburst of irritation they cannot later explain: “I didn’t think I was angry. Why did that hit me so hard?”
Why it can be mistaken for emotional coldness
From the outside, the person may seem distant, as though their feelings are frozen. They talk about themselves, but the words seem disconnected from what they feel.
A practitioner may mistakenly identify a psychological defense, resistance to therapy, rationalization, or avoidance of the subject being discussed.
But there is an important distinction. Especially for a neurodivergent person, this may reflect how the nervous system processes internal signals rather than a defense.
The question “What are you feeling right now?” can then be confusing or impossible to answer. The person may search logically for the correct term and guess what the practitioner expects.
If the practitioner insists or applies pressure, the client may retreat further into intellectual analysis. Thinking things through is the tool they have. More pressure will not help them reach their feelings.
Why therapy needs to take this into account
If a practitioner works with this client exactly as they would with someone who readily recognizes their emotions, therapy may get stuck. The client may experience pressure or stress and leave.
It may be too early to ask about feelings, let alone insist on an answer.
With primary alexithymia, it can help to begin with much simpler observations:
- “What has changed in your body just now?”
- “Do you notice tension, or has it become less?”
- “Do you want to move closer or farther away?”
Sometimes the questions need to be simpler still:
- “Does it feel easier or harder now?”
- “More pleasant, or unpleasant?”
- “When you remember this, does the experience feel pleasant or unpleasant?”
Even this basic distinction can help the client begin focusing attention on their inner experience.
At first, it can take a long time just to notice a signal. Then comes telling it apart from other signals, connecting it with a situation, and eventually finding a name for it. This work often takes several months.
Mistakes practitioners may make
Primary alexithymia can easily be mistaken for resistance or psychological defenses.
It may be interpreted as emotional coldness, low empathy, unwillingness to cooperate, excessive rationalization, or lack of motivation for therapy.
Some may call it immaturity—”the client doesn’t know what they want”—or passive aggression: “They are doing this deliberately to irritate me.”
The therapist needs to see the real difficulty: the person can’t yet recognize what is happening inside. It isn’t a character flaw or a refusal to do the work.
The client is not avoiding the answer. They don’t yet have an inner compass and vocabulary for understanding and naming these states.
Recognizing this as an individual difference makes the work more considerate and less stressful for the client.
How it appears in everyday life
Many people with primary alexithymia have strong intellectual abilities, which can help compensate for difficulty sensing themselves. They learn to understand what is happening through analysis.
They may describe a situation with great precision but struggle to describe their experience within it. They can recount events in detail without saying how they felt.
Other everyday examples include:
- Not noticing fatigue until all energy has been exhausted.
- Not recognizing an uncomfortable interaction until they feel physically ill afterward.
- Difficulty distinguishing anxiety from actual danger: an anxious feeling means something must be wrong and the cause must be found urgently.
- Failing to notice early irritation until it becomes anger or rage and erupts.
- Not knowing what they want, because wishes and needs draw on emotions and sensations that are difficult to access.
- Agreeing to something unsuitable because internal disagreement is not recognized quickly enough to set a boundary.
- Difficulty with boundaries, whether yielding too much to others or pushing too strongly against other people’s boundaries.
- Appearing calm while already experiencing substantial internal overload.
Often the person describes their state as “normal” or “fine” because they don’t know another way to describe it.
“Fine” does not always mean comfortable. With alexithymia, it may mean, “I can’t yet recognize exactly what is happening inside me.”
Why learning to notice feelings matters
The aim is not to produce elegant descriptions of emotions.
The purpose is much more practical: to become more attuned to yourself, so that life feels better. This includes noticing overload or anxiety sooner, recognizing anger before an aggressive outburst, sensing one’s “no” earlier and setting boundaries, and noticing when events or interactions are draining.
When someone understands their state only after a breakdown, illness, or burnout, little room for choice remains and quality of life suffers. It can feel as though repeated crises are inevitable.
Recognizing the earliest signals creates space for choice.
They can stop sooner, pause, end or slow an interaction, take time to consider instead of agreeing automatically, and avoid reaching a state where thinking is impossible. Instead of blaming themselves for a strange reaction, they can see a signal that previously went unrecognized.
That is what this work is for: feeling better in your own life, and finding more room for enjoyment.