What is Anxiety?
Anxiety is the body's natural response to stress and danger. It is a survival mechanism that prepares us to face threats — what psychologists call the "fight or flight" response. However, when this response becomes disproportionate, persistent, or interferes with daily life, we are dealing with an anxiety disorder that requires clinical attention.
In Lisbon, as in any large city, the fast pace of life, professional pressures and social demands create an environment that favours the development of chronic anxiety. At Illuminare, we see people every day who recognise the symptoms but do not know how to act.
Symptoms of Anxiety: How to Recognise Them
Anxiety symptoms manifest at three levels:
Physical Level
- Heart palpitations or tachycardia
- Muscle tension, especially in the neck and shoulders
- Difficulty breathing or a feeling of tightness in the chest
- Cold sweats, trembling or tingling
- Sleep disturbances (insomnia or non-restorative sleep)
- Gastrointestinal problems (nausea, diarrhoea, irritable bowel syndrome)
- Frequent headaches
Cognitive Level
- Excessive worry that is hard to control
- Catastrophic thoughts ("what if the worst happens?")
- Difficulty concentrating
- Hypervigilance — always being "on alert"
- Rumination about past or future situations
Behavioural Level
- Avoidance of situations that trigger anxiety
- Procrastination out of fear of failing
- Social isolation
- Reliance on rituals or safety behaviours
- Difficulty delegating or trusting others
Types of Anxiety Disorders
Not all anxiety is the same. The main types include:
Generalised Anxiety Disorder (GAD): Excessive and persistent worry about multiple areas of life — work, health, family, finances — for at least 6 months.
Panic Disorder: Recurrent and unexpected panic attacks, accompanied by an intense fear of further attacks. Panic attacks are sudden episodes of intense terror with marked physical symptoms.
Social Anxiety Disorder: Intense fear of social situations due to a fear of being judged, humiliated or rejected. It goes far beyond ordinary shyness.
Specific Phobias: Irrational and disproportionate fear of specific objects or situations (heights, blood, animals, aeroplanes, etc.).
Obsessive-Compulsive Disorder (OCD): Intrusive, repetitive thoughts (obsessions) that lead to compulsive behaviours aimed at reducing anxiety.
When to Seek Professional Help
You should see a psychologist when anxiety:
- Interferes with work, relationships or daily activities
- Persists for weeks or months without improvement
- Causes significant distress
- Leads to the avoidance of important situations
- Is associated with the use of alcohol or substances as a form of relief
- Includes thoughts of self-harm
Do not wait until you are "at breaking point" to ask for help. Early intervention is far more effective.
Treating Anxiety in Lisbon
At Illuminare, we use approaches grounded in scientific evidence:
Cognitive-Behavioural Therapy (CBT)
CBT is the first-line treatment for most anxiety disorders. It works on identifying and changing dysfunctional thought patterns and avoidance behaviours. Its effectiveness is documented in hundreds of clinical studies.
Acceptance and Commitment Therapy (ACT)
ACT teaches you to accept difficult thoughts and emotions without fighting them, directing your energy towards actions aligned with your personal values. It is particularly effective for chronic anxiety and rumination.
Mindfulness-Based Cognitive Therapy (MBCT)
Combines mindfulness practices with elements of CBT. It reduces emotional reactivity and interrupts the cycle of anxious rumination.
Gradual Exposure
For phobias and panic disorder, gradual and systematic exposure to feared situations — in a safe, controlled environment — is highly effective.
How Long Does Treatment Take?
The length of treatment varies with the severity and type of anxiety. In general:
- Mild to moderate anxiety: 8 to 16 sessions
- Severe or chronic anxiety: 20 to 40 sessions
- Complex disorders (OCD, PTSD): longer treatment
Most patients notice significant improvements within the first 4 to 6 sessions.
Taking the First Step
If you recognise these symptoms in yourself or in a family member, the first step is to book an assessment appointment. At Illuminare, the first session is dedicated to understanding your specific situation and defining a personalised treatment plan.
Do not let anxiety dictate the limits of your life.
