I have been having breathing problems almost every day since 2023. Sometimes my chest feels tight and I feel like I can’t get enough air. My heart beats fast when this happens. It becomes worse in cold weather or when I cry or get anxious, but it can also happen without any clear reason. I don’t usually have wheezing, but I feel a lump in my throat sometimes and drinking water can make it worse. Calming down helps a bit. I also get coughing at night sometimes. There is no big mucus, no frequent allergies, and no family history of asthma that I know of. This breathing issue sometimes forces me to stop activities. I have never been checked by a doctor for it before.