Preventive Interventions for Chronic Pain Worsening

Inclusion Criteria: * At least 18 years old * Fluent in the Danish language * Complaint of pain lasting 3 months or more; in average pain intensity score ≥ 3 (numerical rating scale 0 to 10) * Access to internet * Willing and available to participate in the study. Exclusion Criteria: * Specialized or multidisciplinary pain treatment at baseline * History of epilepsy * Seizure disorder * History of nausea or dizziness * Hypersensitivity to flashing light or motion or other diseases that may prevent use of virtual reality equipment. * Injury to eyes, face or neck that impedes comfortable use of virtual reality equipment. * Current cancer disease * Medical diagnosis of depression * Cognitive dysfunction that interferers with compliance to the study, * Currently pregnant or planning to become pregnant during the study period * No access to the internet during the study period.