Having a massive - and I mean massive, terrifying asthma attack. Some 9 years ago it was. Thankfully I have been on seretide (purple inhaler) since then, and have never had an asthma attack since, but it scared me so much. I actually did think it was the end. I was on my own in the house, and woke up gasping for air, and could hardly get any in.
I swear my lung capacity was down to about 15%, and I took in what must have been 25-30 puffs of my blue inhaler -(salbutamol.) I was sweating profusely and feeling faint, and drifting in and out of consciousness for a few minutes, before my lungs finally began to open and take in air properly.
I went to the doctor the next day, and explained what had happened. I got put onto the seretide then, which has a steroid in it that opens the airways, and keeps them open. Many people who use it have reported back that they hardly feel like they have asthma anymore, as it's so good and so effective. I have never had an asthma attack since I started using that.. Thank God.
I can honestly say, hand on heart, that had I not had my blue inhaler - the one that helps if you are struggling to breathe - I would have died.