sometimes it just feels so overwhelming to sit with so many thoughts in your head

How do you guys get past the anxiety? I feel like my thoughts are the only thing that control my mind. So often I feel like I should just leave my partner even tho I love them so much because I just feel like these thoughts are too much. I over analyze everything. I feel so stuck and defeated. I just want to be normal. I feel so toxic for the thoughts that I have

I find that the intrusive thoughts that hurt me the most are the quiet ones. The ones that, at a glance, can be hard to differentiate from your own thoughts. The louder thoughts are easy to diffuse, to say "maybe, maybe not" to but the quiet ones leave me ruminating for hours trying to figure out if they're mine or OCD's. They leave me feeling disconnected from those around me and even from myself. I can go from happily thinking about marrying my boyfriend in the future to feeling like I have never actually loved him in a matter of minutes all because a thought was a whisper rather than a scream. This is my first post and I'm not sure what I'm looking for in making it. Advice? To know I'm not alone? I guess if there's anything you feel the need to share I'd love to hear it.

I understand trying to find comfort in your thoughts but what can i do if i can’t keep these thoughts to myself sometimes?