I Visited 30 Countries Before I Turned 30, and Here’s What I Learned

One thing I hate about international travel is checking my luggage and waiting for my bag at the baggage carousel, with the fear that it has been lost along the way. So I don't check a bag anymore, and always travel with only a carry-on. This included a week skiing, a week in Dubai, and even ten days in Croatia. Things like three pairs of heels, party dresses, and a hair dryer and straightening irons can be left behind. T-shirts and jeans, underwear, a camera, and makeup are all that you need, thanks to hotels and Airbnbs providing all other beauty products and electronics. Bulky coats and shoes? Wear them on the plane.