I was 13 years old and I was on holiday.I have really traumatic experience (one old man have fatal heart attack in front of me).I was running through all camp to find doctor and I found it.My parents told me the man survived.2 days later I found that my parents lied to me.I developed ugly OCD which last couple of years.
-If I step crack on the street I will die
-If I didn't touch something at least 3 times with each hand I will die
-If I don't blink 3 times in a row I die
-Switching on lights-I must switch off and switch on with other hand,so room's was like disco.On/off On/off On/off(when I go at some friend you couldn't imagine what was I doing with ring bell...)
And many more and ugly obsessesion...My parents was desperate to find cure,but it was stronger than me.Couple of doctors, therapist nothing improve my health.
So I'm from Balkan and here we have bioenergy and many other unconventional methods of healing so my mother take me at some old woman who was know for bioenergy.1 session for 5 minutes.The old lady says this boy have a lot of fear but it will disappear soon.10 day's later no sign from OCD.Like miracle. I was stepping that crack on asphalt and I'm like I'm not dying I'm okay you mother***er.
So my point is that you need to find something to believe strong that will fix your OCD and you can change that overnight.Consciousness is the first station for fixing your mind.
https://www.amazon.com/Power-Your-Subconscious-Mind/dp/1614270198
You can read this book.Let it be your switch for turning off your ocd.
Edit: Deactivated commercial link.