Flying back to IND from SFO mid last year we were in some really rough weather (hands down the worst turbulence I've ever experienced) for 20-25 minutes. It was bad enough reading was a futile attempt so I stowed my kindle in my bag and tried to get a nap, I'm sitting there 3/4 asleep with my chin on my chest and the lady across the aisle asks the lady next to me "oh my god, is he asleep or praying" at which point I looked up and said "I was trying to read but we're bouncing around too much so I thought I'd get a nap".
At that elevation, if the cabin was compromised we'd have all been unconscious in seconds and if we were just damaged enough to crash, I figured I'd worry about being scared as we started to fall out of the sky as worst case we'd have 1-2 minutes before we hit the ground.
The only time I get scared in a plane is take off, once the plane is doing about 3/4 of the speed it needs to, until maybe 5 seconds after the wheels leave the ground I'm absolutely terrified. I don't mind the steep climb, I don't mind the landing, but taking off scares me like nothing else climaxing when you feel the wheels leave the tarmac, my blood goes cold (and I'll even breakout in a cold sweat sometimes) every single time.
That fear has always been there too. The first time I ever flew was in a small 4-seat with my 5th grade teacher. He took all of us in his class up that Saturday that were in scouts and any of our dads that wanted to go. I was absolutely terrified once he started accelerating and losing it, within seconds of wheels off the ground I was like "Look over there! Look at that, wow look at the ground, oh man everything is getting so small, wow! Can you tilt the plane so we can see better?"
I must have been a rocket-sled dummy in a past life or something.
Later that day, our new accommodation had a printed FAQ in the room including "which of Sansa or NatureAir is the safest for flying domestically?". The answer was "Sansa have the braver pilots".