- Always pack a small towel, as you never know when you may need one while traveling. It's a key item for successful trips. - Buy a small backpack around 35-40 liters to force yourself to pack light and avoid overpacking. Packing more space leads to taking more items you don't need. - When packing, take half the clothes you think you'll need. Wear items for a few days and pack lightly. Extra socks are also recommended as socks can get lost or worn out. - It's a good idea to take an extra bank and credit card as a backup in case one gets lost or compromised while traveling. The document tells a story of one traveler who had issues