I Am 57 Years Old And A SMOKER...PK A DAY

I am 57 years old and a SMOKER...PK A DAY I don't take any daily drugs except for a multi vitamin an a baby aspirin when I remember....which was 4 times in the past month was feeling weak 4days ago started with a headache stuffy nose and with 2 days it had moved into my chest...I woke up coughing and realized I couldn't breathe through my nose and very little into my lungs...this almost put me into a panic but I tried to relax enough to turn hot water on and was ok ...went to dr. was given the 6 day pk of methylprednisolone 4mg ....an inhaler containing albuterol sulfate 90mcg 2puffs by mouth up to four times a day as needed.....and levofloxacin 500mg tabs one per day . I'm on my second day of taking all of these I have taken 9 of the prednisolone , maybe 4 doses of the puffer, and my antibiotic...I'm feeling jumpy but tired, when I cough My Head HURTS to the point that I squeeze the whole top of it as to keep it from bursting... my husband just came home and said my face looks purple to him...I do look flushed and I just don't feel right... SHOULD I BE TAKING ALL OF THESE THINGS TOGETHER??