I don't really know how to describe this. I am at day 22 of my quit. The last few days I have noticed especially after I go to bed this feeling of not getting enough oxygen. My heart seems likes it is beating a little faster and harder and I constantly feel like I am having to take deeper breaths because I am not getting enough oxygen in my body.
I am a waitress, which involves going pretty fast and hard and I have not noticed this while at work other than catching myself take a deep breath on occassion, this may be from having an urge to smoke.
I was hoping that maybe someone would know if this could be from the quit or from anxiety. I would appreciate any opinions.