I paid $162 to upgrade to 'Premium Class' on Alaska Airlines. I regretted nearly doubling the cost of my trip.

Tech Insider : Travel, Business, Economy
A split image of an Alaska Airlines plane and Business Insider correspondent Talia Lakritz.
Is premium class on Alaska Airlines worth it?

Daniel Slim/AFP via Getty Images; Talia Lakritz/Business Insider

I was an Emirates flight attendant. From luxury hotels to strict beauty rules, here were the best and worst parts of the job.

Tech Insider : Travel, Business
Emirates flight attendant in uniform.
I was an Emirates flight attendant. I traveled all over the world but I spent a lot of time tired and sick.

Amal Cherni

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