How do I get out of my 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

When you get a stuck thought in your mind, as stupid or untrue as it may be, how do any of you block them out, or try to at least? It’s like my mind has another voice telling me making up the stupidest things?

Hi - just for some context, I have OCD and ADHD. I hate bringing this up, but with these diagnoses, when intertwined, there is ALWAYS a thought. I never stop thinking. This is really hard, especially because I feel like I always need to be talking to someone. Whether it’s my friends or family, talking to people brings me down to earth from certain kinds of thought spirals. However, when I’m alone it is the hardest. When my friends don’t reply I have this compulsion to text again or I need to constantly check my notifications so that I have none left to check. But then to them or new people I talk to, this behavior probably comes across as overwhelming or too much. I’m trying to control it and use erp, but also, I have my moments where I’m just vunerable and give into the compulsion. It’s genuinely so embarassing and maybe not as big a deal as I’m making it out to be but, how do I manage? And how do I relax?