Hey Jobane...hope you are feeling better! I have the same exact symptoms that you described, and I too am yawning or sighing every three or four minutes, and this horrible feeling of air hunger seems to last all day. However, I do find relief when I sleep, but I wake back up to it. I'm 23 years old and in good physical health. I did recently move to Florida, so it could very well be stress/anxiety from the move, but this has gone on for over three weeks now. It is affecting the quality of my life, and I'm really scared because I feel like maybe I haven't had enough tests done and there could be something really wrong with me. So, did the doctor at the ER give you any medication or suggestions on how to cope with what you are going through? Please do share, because I have tried everything (herbal tea, xanax, breathing exercises) nothing seems to help. :confused: This feeling is horrible and even when I try to immerse myself in other things, the feeling inevitably comes back. It's a viscious cycle. So, please if anyone has experienced this, please reassure me, will this ever stop!!!????