Here is a Case Study of someone with OCD. The story is meant to cover the broad spectrum of OCD behaviours. You might suffer with only one element of what is portrayed in this story. OCD is treatable – don’t let OCD ruin you life. Get help.
The story is taken from a self-help book that I highly recommend:
Overcoming Obsessive-Compulsive Disorder: A self-help guide using cognitive behavioural techniques (2021) by David Veale, Rob Willson