I started running 2 years ago without knowing about my asthma until last year when my asthma was diagnosed and it broke my heart but answered so many question on why I was always a slow runner rather slowest. This one time I even came last in a 10K run. I even finished a half marathon in terrible timings. My priority was reaching the finish line. I never joined any running group thinking that either I will be left behind or I will slow them down. After taking steroids spray my running speed has increased but I still can't run for longer stretch and feel exhausted and out of breath.
Any suggestion on how I can improve my running? How do you deal with out of breath situation?