question: Hi doctor, I am a female on Prednisone 40 mg and Vitamin C 2.5 g since the past five days. I have just woken up feeling short of breath and chest pain. I checked my blood pressure, and it was 120/80 mmHg and my heart rate was in 50s. My blood pressure will be usually 110/65 mmHg, and my heart rate is usually pushing the high 90s. I do have anxiety, so I feel like I am just over thinking it and making myself have these symptoms. Every time I go to the ER, they always tell me my vitals look fine and it is just my anxiety. Please help.