Does anyone get it when you always feel like your lieing to yourself you say something head makes you feel different or constant same thing tell you you want certain things and you don’t so you baiscally arguing withy your head to shut up

Whenever anyone starts to feel like their thoughts are less triggering or they feel a moment of happiness/ relief OCD tells you that you want the thoughts back or you actually like having the thoughts and maybe thats just the person I really am? I feel like im going insane😢

Anyone else have repeated thoughts that play that are negative. Basically a back and forth of you telling yourself you don't want X to happen but having a thought that slips saying you do. Like being stressed out one day and saying "man I wish I were dead". But instead of letting it roll through your mind and thinking nothing of it, you obsess if you actually want that outcome for yourself and you are now scared you'd fatally harm yourself whenever you feel anxious or stressed even though you know you wouldn't. So now I repeatedly get I wanna die stuck in my head and I feel the compulsive need to say no I don't to combat the thoughts and it happens throughout the day and even when I wake up.

I know the solution is to always say “yeah that could be true, but I am choosing to live my life anyway.” However, I feel like my biggest issue is my brain always assuming that it is immediately true when I do that. Like if I say “maybe I’m attracted to teenagers, it’s possible,” then my brain INSTANTLY starts rationalizing that thought and defending it and being like “oh okay so you think this now and it makes sense because xyz, and now that’s who you are and your real desire is now and always will be teenagers.” I feel really alone in this area of feeling like my brain “accepting the thoughts” means my brain immediately accepts them as true. I obviously don’t want to think they’re true but I feel so stuck now.