Hi,
Whenever I try to exercise and breathe through my mouth, the air gets stuck in my throat. It’s like my throat tightens or closes when trying to get a deep breath in during exercise. It makes exercise not fun at all, and kind of scary. Afterwards, I get some chest tightness and lasting shortness of breath for hours. I tried an asthma inhaler, but it doesn’t help much. My oxygen saturation is 97-98% when exercising, and after. It just feels awful, like I’m choking, with chest tightness. Anyone else get this as part of breathing symptoms of anxiety?