OCD is marked by repeatedly distressing thoughts, or obsessions, that make a person extremely anxious. This anxiety is then attempted to be relieved by rituals or activities known as compulsions due to that they feel uneasy physically and/or psychologically which greatly hamper their life. It's important not to say things like 'you are such a ritualistic person', 'you waste so much time in overthinking and performing repeated behaviours', 'you can control it'