Restlessness: Definition, Characteristics, Causes and Treatments

What is Restlessness?

Restlessness is a psychophysiological state characterized by a persistent feeling of agitation, discomfort, and an inability to relax, as if both body and mind were in constant motion, even when there is no apparent reason. It is the experience of being unable to settle: thoughts keep spinning without pause, the body feels the need to move, and the person senses that they cannot find peace anywhere, neither in silence, nor in idleness, nor in rest.

In psychology and psychiatry, restlessness is understood as a symptom that may be present in various clinical conditions, such as anxiety disorders, agitated depression, attention-deficit/hyperactivity disorder (ADHD), and post-traumatic stress disorder. However, it may also be a response of the organism to a fast-paced lifestyle, sensory overload, and a disconnection from deeper personal needs. A restless individual remains in a constant state of alertness, as if expecting something to happen or trying to escape from something they cannot clearly identify.

Types of Restlessness

Restlessness can manifest in different ways, predominantly affecting the body, the mind, or both:

Motor restlessness (physical agitation)
The person cannot stay still. They tap their fingers, shake their legs, walk back and forth, and constantly change position. The body seems to carry accumulated energy that needs to be released, even when the person feels tired.

Mental restlessness (racing thoughts)
The mind does not switch off. Thoughts follow one another rapidly, jumping from one topic to another without pause. The person may find it difficult to concentrate on a single task because the mind is constantly “running” elsewhere.

Nocturnal restlessness (difficulty sleeping)
At bedtime, restlessness intensifies. The body does not relax, the mind does not settle, and the person tosses and turns without finding a comfortable position. When sleep comes, it is light and fragmented.

Situational restlessness (during waiting or boredom)
The person may remain calm when busy, but during moments of pause, waiting, or boredom, restlessness emerges strongly. Queues, long trips, or free weekends become sources of discomfort.

Advertisements

Main Characteristics of Restlessness

Recognizing restlessness in oneself involves identifying a set of signs that point to difficulty in calming both body and mind:

A feeling of “being unable to settle”
The person feels an internal drive pushing them to remain constantly active, even when they wish to rest.

Difficulty relaxing and “doing nothing”
Moments of idleness become uncomfortable. The person feels the need to always be doing something, otherwise they are overtaken by a diffuse sense of distress.

Constant impatience
The person struggles to wait, whether in queues, traffic, or for others’ responses. Everything seems to take too long.

Accelerated and scattered thinking
Thoughts arise rapidly, making it difficult to maintain concentration and focus on a single activity.

Paradoxical fatigue
The person feels exhausted but cannot rest. The body demands rest, yet the mind and internal agitation do not allow it.

Causes of Restlessness

Restlessness is a multifactorial phenomenon resulting from the interaction between biology, life history, and the context in which the person lives:

Biological factors
The autonomic nervous system, responsible for the fight-or-flight response, may be overactivated, keeping the body in a constant state of alert. Imbalances in neurotransmitters such as norepinephrine and dopamine are associated with psychomotor agitation and mental hyperactivity. Excess cortisol, the stress hormone, also contributes to this state. Conditions such as hyperthyroidism may present restlessness as a physical symptom.

Psychological factors
Anxiety is the primary psychological cause of restlessness. The person lives in a state of apprehension, anticipating threats, and this tension manifests as agitation. Unprocessed trauma can keep the nervous system in a permanent state of alert. ADHD, with its difficulties in regulating attention and motor activity, includes restlessness as a core symptom. Difficulty dealing with uncomfortable emotions may also lead to restlessness, as the person remains in motion to avoid underlying feelings such as sadness, fear, or emptiness.

Social and environmental factors
Modern lifestyle strongly contributes to restlessness. Excessive stimulation from screens, notifications, and information, pressure for productivity, and lack of time for rest and connection with nature all play a role. The culture of being constantly busy devalues rest and silence, making it harder for people to calm themselves. Sleep deprivation and excessive consumption of caffeine and other stimulants are also important environmental factors.

Impacts and Consequences

When chronic, restlessness has significant consequences for health and quality of life:

For the individual (mental and physical health)
The most immediate impact is chronic fatigue. Remaining in a constant state of agitation is extremely exhausting, and the person wakes up tired and ends the day exhausted. In the long term, restlessness is a risk factor for the development of generalized anxiety disorder, panic disorder, and burnout. Difficulty concentrating impairs professional and academic performance. The body is also affected, with muscle tension, digestive issues, and insomnia.

For relationships and social life
A restless person may be perceived as impatient, irritable, or overly tense, which can push others away. Difficulty being present and slowing down for deeper conversations affects intimacy in relationships. Partners may feel ignored or pressured by the other’s constant agitation.

How to Prevent Restlessness

Preventing restlessness essentially involves creating conditions in which the nervous system can alternate between activity and rest in a healthy way:

Individual level (cultivating silence and idleness)
Set aside moments during the day to intentionally “do nothing” without screens or stimuli. Practice deep breathing and mindfulness to train the mind to settle. Reduce the consumption of caffeine and other stimulants, especially in the afternoon and evening. Establish a regular sleep routine and create an environment conducive to rest.

Family and educational context (valuing rest)
From childhood, it is important to teach that rest and idleness are as important as activity and productivity. Create shared moments of calm at home without screens, where the family can simply be together in silence or engage in quiet activities.

Social level (slowing down and disconnecting)
Actively seek to reduce the pace of life, even through small actions. Take breaks at work, have weekends without commitments, and reduce exposure to screens and notifications. Develop a healthier relationship with technology by setting clear boundaries.

Treatment Options

The treatment of restlessness depends on its causes and may involve a combination of psychotherapy, medication, and lifestyle changes.

Psychological therapy
Psychotherapy is essential for addressing the emotional causes of restlessness. Cognitive Behavioral Therapy (CBT) helps individuals identify anxious thoughts that fuel agitation and develop strategies for relaxation and emotional regulation. Breathing techniques, progressive muscle relaxation, and mindfulness are central tools.

Psychoanalysis may help individuals explore the unconscious roots of their restlessness, unresolved conflicts, and deep anxieties that keep them in a state of alert. By giving meaning and understanding to these internal experiences, inner agitation may decrease. In cases of ADHD, psychotherapy provides strategies for organization and managing restlessness.

Use of medication
A psychiatric evaluation is important to determine whether restlessness is a symptom of a condition that can be treated with medication. Anxiolytics may be used for short-term relief of agitation, with caution.

Antidepressants, particularly selective serotonin reuptake inhibitors, are indicated for chronic anxiety conditions. In cases of ADHD, a psychiatrist may prescribe medications that help regulate attention and motor restlessness.

Lifestyle changes
In addition to therapy and medication, certain practices are fundamental. Regular physical activity, especially aerobic exercise, helps release accumulated energy and regulate the nervous system. Practices such as yoga, tai chi, and meditation are highly effective in calming both body and mind. Reducing the consumption of caffeine, alcohol, and nicotine, and establishing a healthy sleep routine are essential measures.

If restlessness has taken over your days and you cannot find calm even when trying to rest, it is important to understand that this agitation has causes and, more importantly, effective treatments. Seeking help from a psychologist or psychiatrist is the first step toward understanding what your body and mind are trying to communicate and finding your way back to inner peace.