This is the worst decision that many people make. You will lose a lot of money while exchanging currency at the airport. Go for better alternatives.
Use packing cubes to organize your luggage. They help you to save more space, organize, and keep your clothes wrinkle free in your luggage.
Many places don't accept cards., online payment, etc. So dont forget to carry cash to avoid this blunder.
Carry a shoulder bag or bagpackers. Leave space in your bag to carry essential items like souvenirs, snacks, etc.
Roll on your clothes to save space in your bag. It also helps to keep your clothes wrinkle free. Also you can hide precious items in your rolled on clothes
Don't keep more than 3 footwear in your luggage. Keep one for your comfort, one for styling and one for going to places.Wear the heaviest one at the airport.