I like the challenge of flying with only carry-on luggage because you really have to put some thought into what you “need”.  You’ve got to settle on your few staple clothing items you rely on, the toiletries you need and the amounts you’ll actually use, and you have get creative with how multi-purposeful certain things you use regularly can actually be. It’s hard and it’s risky because I’ve been the victim of being underprepared…