ocd can include repetitive motions such as skin picking and hair pulling also ocd is almost entirely built off of fears you have and you build up your compulsion to prevent those fears from happening even if you know it's illogical

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a lot of people don’t know the difference between intrusive and impulsive thoughts. many people think ocd is just an obsession with cleanliness, organization, and straightening things out, but many with ocd don’t experience any of those symptoms or only experience one or two of the previously listed.

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