drive

Many years ago I read a classic science fiction story. I remember reading the story---I read it as I sat on the bank of a pond while my dad fished for our supper. (what? I said it was a classic)
I even remember some of the visuals in my head. But I don't remember the name of the story or the author.

I've tried to look it up, but I don't know enough to create a decent search. So, tell me if this sounds familiar:

Astronauts are traveling from one planet to another. Told from the perspective of one of them (not sure on this detail) it seems that at a certain distance from the planet they left, each of the astronauts experiences great clarity, vision and peace. Then, immediately upon entering the influence of the planet they're traveling to, all their previous fears and mental blocks return.

Does this ring a mental bell with anyone?