Checking Fear of harming themself or others by forgetting to lock the door or turn off the gas stove develops into the ritual of checking. Being meticulous Overwhelming concern about where things go on a desk or the appearance of a room. Avoiding Avoiders stay away from the cause of their anxiety and anything related to it. Hoarding Hoarders constantly collect useless items. They may collect anything to the point that rooms are filled, doorways blocked, and health hazards develop.
Hoarding is one of the less common compulsions.
Slowness Also a rather uncommon compulsion, it causes them to do certain tasks very, very slowly. Slowness usually affects only one routine task while other, equally common tasks can be completed normally. A variety of other compulsions may also occur, for example, excessive and ritualized praying, counting, and list making. In addition to the painful rituals, these people also suffer the anguish of knowing their compulsions are irrational. They feel ashamed of their actions and may hide them from loved ones, often so well that years can go by before anyone notices their problem and encourages them to seek help.