Originally Posted by
pkdonnel
<SNIP> At some point, say 15 years ago I started to be terrified of flying. Takeoffs/landings are no prob, just the level flying at 30K feet. I cannot sleep as when I try to doze off I stop hearing the engines and startle myself which then leads into a bit of a panic attack.
Panic attacks can be devastating, and there may be some underlying problem why flying has become a problem for you later in life. The professional opinion of a doctor may be in order.