Why do I feel anxious?

Anxiety is often understood as something we need to get rid of or control, but sometimes anxiety develops because certain emotions feel too difficult, unsafe, or overwhelming to experience directly. Feelings such as fear, anger, sadness, shame, disappointment, or vulnerability may be pushed away, avoided, or held inside for a long time. Over time, the nervous system can remain in a constant state of tension and alertness, which may then be experienced as anxiety.

Many people learn from an early age that some emotions are not acceptable, safe, or welcome. You may have learned to stay strong, avoid conflict, please others, keep emotions hidden, or disconnect from your needs in order to cope. While these strategies may once have been necessary, they can eventually leave you feeling anxious, disconnected, overwhelmed, or emotionally exhausted.

Avoiding emotions does not make them disappear. Often, the nervous system continues to carry the emotional energy underneath the surface. Anxiety can sometimes be understood as the body and mind trying to protect you from feelings that seem too painful, threatening, or unfamiliar to fully experience.

Our way of thinking can also contribute to anxiety. Patterns such as overthinking, catastrophising, self-criticism, constantly expecting something to go wrong, or feeling overly responsible for others can keep the nervous system in a state of stress and anticipation.

Sometimes anxiety is also linked to past experiences or trauma. Certain situations, relationships, environments, or emotional dynamics may unconsciously trigger old memories or survival responses, even when there is no current danger. The body may react before the mind fully understands why.

This can show up in many ways, including panic, overthinking, staying constantly busy, people pleasing, perfectionism, emotional numbness, difficulty relaxing, or feeling unable to switch off. The more we fear or avoid certain feelings, the more sensitive the nervous system can become.

Therapy can help you begin exploring these patterns safely and at your own pace. Rather than forcing emotions or becoming overwhelmed by them, therapy offers space to develop greater awareness of what may be happening underneath the anxiety and why certain feelings, thoughts, or situations may feel difficult to tolerate.

Part of this process may involve understanding your nervous system and your “window of tolerance”, the emotional zone where you are able to stay connected to yourself without becoming overwhelmed or shutting down. As this window gradually expands, emotions can begin to feel more manageable rather than something that must be avoided or feared.

Over time, therapy can help you build a more compassionate relationship with yourself, develop emotional resilience, and feel less controlled by anxiety or overwhelm.