Anxiety is the most prevalent mental psychiatric disorder affecting more than 250 million people worldwide. Because of a shortage of therapy places, patients have to wait for months before they can start treatment. Sympatient has taken the gold-standard of care, exposure therapy, and has made it available on-demand and in the comfort of a patient's own home. Sympatient's pioneering approach combines a self-guided immersive experience with additional phone consultations by a trained psychologist. Assuring the same outcome as traditional therapy, it is more convenient and 4 times less expensive. In Germany alone, where 1 million new patients are diagnosed every year, the direct savings potential for health insurers amounts to EUR 2.8 billion per year.