I almost always feel like i cant catch my breath and that im not getting enough air. Even if i amnot doing any physical activites. I could be sitting on my couch watching tv, and i would get this feeling. It also does happen when i am doing physical activities too. I also noticed that it gets a little worse after i consume caffine. I also experience a pain in my chest too. It feels like pressure and like my airways are closed. I am starting to become more and more alarmed every day. I have been to the ER for this problem and i was told that it may be asthma or anxiety . I feel as if it is not anxiety though. I am not really anxious that often. I also have some stomach problems too. After any type of food i eat, my stomach hurts. I also constantly feel fatigued a lot of the time.
Hi friendWelcome to Chat Doctor You have enumerated too many complaints, but have not said anything else! - you did not mention even your age, or gender; habits or family history and so on.... The complaint also needs further descriptions to suggest the line of approach. From you say, only wild guess is possible!  You have to investigate your heart, lungs, stomach and nervousness. ECG, routine and exercise / X-ray chest and spirometry (lung function test) / endoscopy - are some things to be done - to exclude or confirm the suspicion. Instead of Emergency, you should see an Internist.  He will be able to guide you with the best approach and treatment. Take tarnishing you speedy recovery God bless Good luck