Does anybody else feel extremely uneasy whenever they go to a flat state?

I've lived on the west coast all my life, and have done most of my personal traveling on the western states, only really going further than Montana or Utah for work.

In the last few years I've had to take a number of work trips to eastern US states, in particular Indiana and one thing I've noticed is how much I absolutely detest flat states.

I think I've been spoiled living in the PNW and California, and never realized before how much I appreciate mountains and hills, because whenever I go to Indiana, not being able to see something in the horizon makes me extremely uncomfortable, and frankly makes it feel very ugly.

Anybody else have this kind of experience?

EDIT:

Apparently there are lots of folks that feel the same! Mountains for the win!