Obviously each sufferer experiences it differently. However mine manifests in the form of repeated, obsessive thoughts, that run through my mind all day long, and appear out of nowhere.
I have a partner I've been with for a few years, and one day my brain decided to repeat the phrase 'I don't love you anymore'. Over and over again. No basis for it whatsoever, no relationship is perfect but this just came out of nowhere. I knew I loved him and still do but it's like my brain was forcing me to think this and say it in my mind, almost like a ritual .
I'd be trying to have a conversation with him and the words would be running through my mind over and over. It was so upsetting and made me question everything. It was completely debilitating and because of the nature of it I didn't feel like I could tell him.
I found some very helpful support online and luckily managed to 'snap out' of that. It comes back very occasionally but I'm able to control it now. However it lasted non stop for 4 months.
This has happened to me with other things, and it's totally at random. Just imagine any word whatsoever, anything bad, like murderer, child molester,racist etc.
The OCD will make you worry over and over that you're one of these things, even though there's no proof you are and you know you're not. Then, you'll start to feel awkward around all people, children, elderly, whichever group it is. You'll hear the words over and over again and it will run through your mind all day.
I still suffer this and I do access online support, but it makes me suicidal sometimes.
I've been incredibly stressed over finances, and have had a lot of self esteem issues and these things have triggered it. I get ways to control it but it comes back every now and again, and the only option I feel sometimes is suicide. I don't want to, I want to live but I can't cope with the obsessive thoughts and voices sometimes.
I'd be interested to hear from any other sufferers, or just any support as it's incredibly lonely and I'm also incredibly ashamed of it. It's another form of OCD that less people are aware of, many people associate just OCD with obsessive cleaning for instance.