Im 23 Yrs Old,i'v Seasonal Asthma, I'm Taking Budecort 200mcg Mdi, Along With Asthalin Mdi, What Are the Possible Side Effects If I Happen To Take Budecort 200mcg In Between Such Seasons?

Question

as winter begins, difficulty in breathing at the night time follows, during such times i use salbutamol MDI it relieves me but again the same problem affects me the following night, i had experienced difficulty in breathing while doing exercise, as an army officer its indispensable to me. So how can my condition be managed with very lowest side-effects, so that i can adhere to this therapy ?