What is obsessive-compulsive disorder like?
Generally, obsessive-compulsive disorder (OCD) is characterized by recurrent obsessive thoughts and compulsive behaviors. These symptoms are intrusive, contrary to the individual's will, and difficult to control, often consuming significant mental energy and interfering with daily life. A detailed explanation is as follows:

Obsessive thoughts typically manifest as intrusive negative ideas, such as persistent doubts about whether doors or windows are locked, excessive fear of contamination by germs, or irrational preoccupation with certain words or numbers. Although patients recognize these thoughts as unreasonable, they are unable to dismiss them voluntarily, leading to intense anxiety. Compulsive behaviors are repetitive actions performed to alleviate this anxiety, such as repeated checking, handwashing, or arranging objects in a specific order. These actions usually follow rigid patterns, and any interruption can cause extreme distress. Such symptoms often consume considerable time, impair concentration, hinder social interactions, and may even affect work or academic performance.
In daily life, if such symptoms occur, individuals should proactively acknowledge the issue, manage emotions through regular routines, meditation, and similar techniques, and seek professional psychological treatment when necessary to prevent worsening of symptoms.