Most importantly, luggage should err on the safe side of the standard carry-on size -- in inches that means slightly under 22 x 14 x 9 (height x length x width), or 56 x 36 x 23 in centimeters, which is the most common allowable size across airlines. Many bags claim to be regulation size carry-ons and in fact aren't, so double check dimensions before buying to avoid forced gate check.
Thanks for sharing the link, Hayley! I’ll check it out. The flights I buy are usually super-cheap, though, so I don’t feel as though I’m spending a ton of money on them as it is. As an example, this year, I’ve flown Lisbon to Cape Town for $250 return, Copenhagen to Los angeles for $100 one-way, and Rome to Tokyo for $200 return. So I’m not like, oh man, I really wish I wasn’t spending this much money on flights. But as I said, will check it out nonetheless!
Is there any website where you can meet up travelers and make plans. I don’t know if that’s a bad idea lol but I have a friend I travel with but he can’t make it all the time and even thought I have travel alone, i do prefer traveling with someone else for help with picture, life talk, and just being a little safer tbh even though I do agree with you that most places are safer than media makes them up to be. Any suggestions?