Does anyone else get anxiety that comes out of nowhere? Like, no specific trigger brought it on and there's no real intrusive thoughts that come with it, but you still feel all those physical symptoms? How do you deal with it?

Hello everyone! I’m starting to recognize when my thoughts begin to spiral, when i’m seeking reassurance or checking. But I still have the sense of uneasiness and anxiety. I was wondering what others do that allow them to move forward with their day when they realize this? I don’t know if I’m making sense, but what are ways you pull the focus back to the present and yourself? Like besides saying “maybe or maybe not”, more like what do you do with yourself after you recognize the thoughts? I feel like I’m at a “now what?” and don’t know what to do with my anxious energy. I’m trying to find something physical to help me so if you also have any hobbies or interests that help I would love to hear it.

So I do my best to abstain from checking my heart rate but sometimes I think about it and I can feel it beating in my chest. It’s not abnormal or anything but I notice it and it’s all I can think about. It’s usually the trigger or start to my anxiety spiral. How can I mitigate that? If I’m busy doing something I don’t notice it unless the thought comes along and says “hmm ur moving very quickly I bet ur heart rate is fast” I have zero symptoms of anything wrong. It’s a mental obsession followed by an urge to check it and if I don’t I feel anxious but if I do I’m still a little anxious especially if it’s faster than I think it should be. This is some sorta trap that I can’t seem to break

Has anyone else gone months (like 1-3) feeling fine like no spiraling, just some overthinking and anxiety here and there. And not due to therapy or erp, just on their own.