HI,
For the last year, every minute i feel the need to take a deep breath or a yawn with no satisfaction,i dont feel the air go dawn into my lungs.Even when i try to yawn I can not ,I stop in the middle of the yawn.
When successful take a deep breath or a yawn i feel satisfaction for 30 seconds then the sensation return.
Another symptoms:tingling in fingers,around the mouth and feet(when breathing is realy bad),dizziness(when breathing is realy bad).
Tests:3 xray,spirometry,electrocardiogram,echoca rdiography,oxygen saturation 100%,blood tests. ALL TEST ARE GOOD no abnormalities.
-no correlation with exercise
-all started six months after death of my father
-is a constant thing ,from the moment I wake until I go to sleep
The doctors say anxiety and stress ,but the sensations is very real,I am confused
.
Is this anxiety or something else?
Difficulty yawning/deep breath? 
