I spent 96 hours on a train from Toronto to Vancouver, and crossing 4 time zones was more disorienting than I ever expected

Ruobing Su/Business Insider I took a train from Toronto to Vancouver and passed through four time zones along the way, which ended up being the most challenging part of the entire experience. The train had no WiFi and very little cell service, so my iPhone couldn't always adjust to the local time. Before going on the trip, I totally underestimated how much of a struggle this would be. Not only would I confuse the hours throughout the day, but my morning alarms weren't calibrated correctly, and I...