Chronic Asthma. Practices to follow?

I have had asthma since my childhood (likely hereditary). As a kid I have used Budecort and Asthalin as two inhalers but all of that stopped 10-15 years ago. I now carry asthalin rotacaps with me. At times there are months when I don’t need to use it at all where as at times I have used it daily twice also. I have identified some allergens which triggers it 1) Dust 2) Certain Beers (more if chilled) 3) Strong AC - Specially in morning. The situations have worsened off for the past 2 weeks after I was suffering with running nose. I am struggling with short breaths entire time and having rotacaps 2-3 times in the night due to wheezing and short breaths. I am looking for a long term solve as this problem troubles me every now and then. What are the medicines I should take and best practices to follow?