After what feels like forever, I appear to be getting some control back over my asthma. Before I developed what was diagnosed as brittle asthma I used to be very active and especially loved running, which sadly I had to completly give up. However last week I decided It was safe to start back... although my asthma was okayish, I had problems with my breathing pattern. I didn't know if I should have been breathing through my mouth and out through my nose, the other way round, or just mouth or nose breathing... I'm sure before I just ran... could anybody give me some advice on this?