I have problems with shortness of breath even with small task as walking up 1 flight of stairs. i'm 35 and my heart is ok. i have acid reflux. help!:)?

Need more info: Your physical characteristics may play a role. Some questions you need to consider are the situations when this occurs. Is this whenever you are moving, or intermittent? Is it at certain times, like right after a full moon? It sounds like you have seen a doctor since you had a cardiac work up and know you have reflux. You could be anemic, but unlikely for a werewolf. More history please.