Six years ago I started having mild chest pains, and a "flutter". I like most guys decided to ignore it. It didn't go away for about 3 weeks. My wife and I were vacationing in the Italian Alps, and on a short hike I couldn't catch my breath. When we got back to the hotel they had to give me oxygen for about an hour. It was then that I decided to come clean with her. I downplayed it, but I was scared. I lost my mother at the exact same age due to a massive, unexpected heart attack. Random (my publisher) was sending me on a book tour a couple of months later, so I was due a physical; so I promised my wife as soon as we got stateside, I'd get it sorted out. I was terrified. In my overactive imagination I was convinced that they were going to have to crack my chest. I asked my doc who the best cardiologist in the city was and made the appointment.
Straight away, I was prepared for the worst news. He scheduled me to have an EKG and a nuclear stress test, but asked a ton of questions about my energy levels and sleep. Then he told me something I had a hard time believing. He claimed sleep apnea was the primary cause of angina (chest pain), and atrial fibrillation (the flutter). I thought he was nuts.
My tests revealed that my heart was in excellent shape, so he sent me for a sleep study. Reluctantly, and still not convinced, I went. I mean I rarely even snored. Surely this was a waste of time.
My results showed on average I stopped breathing 90 times an hour!!!
I was given a ResMed sleep machine. I read every night, and write most nights, from bed. So I opted for nasal cannulas, so I can wear my reading glasses unencumbered. It was a bitch getting used to it for the first week. I slept on my stomach most of my life, which I can no longer do. And anytime I opened my mouth it sounded like a jet engine, so I had to learn to breathe only through my nose when I sleep; but after a week or so I remember waking one morning and being so refreshed. The pains and flutter totally disappeared after the second week too.
Every year I take my machine in and they hook it up to the computer and run diagnostics on it. Since I've started using it I haven't stopped breathing even once. Something else I noticed about a month after using it was I started dreaming again. I had not realized that I hadn't been in REM long enough to dream for about three years prior. I also thought I was always so exhausted from writing at odd hours all the time. That also changed. I'm convinced this little machine saved my life.