I get anxiety sometimes at bedtime when trying to sleep. I have health anxiety too. So Either I get anxious about my heart feeling like it’s racing or feeling like it’s “slow”. Or it’s me focusing on my chest area/breathing &amp; start to get anxious about breathing stuff. Even after all heart tests a few months ago for reassurance, all normal, I still worry here &amp; there. It’s so beyond exhausting. 

Anyone else?