Ok, maybe that's a bit melodramatic, but we did ride Amtrak's Coast Starlight from LA to Tacoma to spend Thanksgiving with Holly. We made it fine, and had a mostly pleasant trip.
Tim took us to Rancho Cucamonga where we caught Metrolink to LA's Union Station. There we boarded our train.
We were downstairs in a coach car, only 12 seats in our area, so it was a bit more private than regular coach. We slept there, and did some reading, but spent most of our time upstairs in the Sightseeing Car with all the windows.
We slept like on a plane, but with more leg room. We upgraded to a sleeping car for the return trip, so that we can compare.