Nykie, trust me it does get easier. I gave up several times, the final one being when I had a really bad asthma attack and thought I was a gonner. Years later I'm no longer asthmatic, rarely get colds but when I do it doesn't always end up in a disgusting chesty cough, and like CRB says food and wine really does taste better.
Stick with it mate it will be worth it, and good luck