I’m 22(f), and have been diagnosed with GAD, PD, OCD, and Agoraphobia. I have a lot of health anxiety, and I have for years. I got a random pain while not doing anything today. It’s been going on for about 30 minutes. A heat-like tension/numbness in my left shoulder and arm. I don’t have any known illnesses, and my heart rate is stable and currently 84 BPM. I’ve felt no skipped beats or anything. But I’m still here panicking that this is a heart attack. The more I think about it, the stranger my breathing feels. The more sensations I feel in my chest. I really could use some reassurance today.