"Earlier this month, in one of its luxe Centurion Lounges at Houston’s George Bush Intercontinental airport, American Express rolled out a new space focused on helping travelers reset and have a moment of mindfulness before boarding their flights. It’s a bit of an airport dreamscape, complete with plush lounge chairs, calming teas, and neck warmers to melt away any tension from the TSA line; travelers also get free access to the Calm meditation app while in the lounge. The Calm space inside Houston's Centurion Lounge. The lounges have been the gold-standard for airport relaxation, but now similar amenities are becoming more accessible."