i have been a smoker for 20 yrs. I have been having breathing issues all of a sudden so went to the Dr.s during the Coronavirus pandemic. She wasnt 100% sure what is going on because my X ray was clear. My pulse ox was 98 and blood work all good. She wants me to see a pulmonologist because she thinks it could be COPD. Every since i have just cried because i know that is the issue. Any words to help me through this? Oh yeah and i am only 47.