Therapy homework

I am wanting to go to therapy to hopefully lower my OCD symptoms but I am terrified to tell anyone else, like a therapist, about my intrusive thoughts. Has anyone else had this experience and if so how did you get over it?

my therapist suggested that some of my less bad rocd intrusive thoughts are actually mine, and not intrusive. She ended up taking it back when she saw the alarm on my face and saw how panicked I got. I feel really freaking anxious. We were only talking about it because I mentioned a lot of doubt surrounding those less bad ones, but it only filled me with more doubt. I don’t want those thoughts to be mine. I really don’t. I feel scared and so discouraged after this session. I feel scared about the worst thoughts, what if those aren’t intrusive. I feel so much doubt.

Guys I need help. I feel so alone . Basically I have this compulsion where I feel the need to write everything but this stems from me being anxious about EVERYTHING. Like my mom came in my room and I was irritated and snapped, immediately regretted now I keep writing “don’t be mean to mom next time” but I keep thinking about it. Then I think about how I finally left my house today and all the surfaces I touched that could’ve been contaminated and now I’m writing “next time don’t touch this and this”. Then I think about all the things I need to be doing for this week and I’m writing “don’t forget to do this and this” even though I’ve written it 5 times already. This is what happens everyday btw. My brain always thinks about something I need to be doing and making me anxious that I’ll forget it which is why I write it down on my notes app. I’m sooo mentally exhausted I need help pls!! Anyone have any advice ? I used to think I need to stop the writing but really I need to stop the anxious thoughts coming into my head . People say I need to accept the thoughts and let it go but that’s too hard for me