I'm really worried because I've been experiencing shortness of breath almost every day for the past year. It's like I can't breathe deeply and feels like there's air trapped in my chest. It's happening even when I'm just resting with no apparent triggers. I also sometimes feel dizzy and have trouble focusing. I've noticed that this used to only happen occasionally, like during exercise or when the weather was bad, but now it's nearly constant. I'm currently taking verapamil three times a day to manage my tachycardia and hypertension. Could any of this be related, or what might be causing these feelings?

Seroflo inhaler sos is advised to the pt for wheezing.