I'm a planner. I start filling my travel toiletry containers 1-2 weeks before the trip. It also helps me to ensure that I don't need to buy or order any of it. At least a week before, I usually pull out all of my clothes on hangers, ie shirts, dresses, and put them in a specific spot in the closet or the rod in the laundry room. I will pack folded things, ie pants, shorts, swimsuits, undergarments, socks, camera equipment, and snack/tea during the week. I fold and pack the hung clothes and shoes last, a day or two before the trip. My husband and I were college lab partners and best friends for 2-3 years before we got engaged. We were friends for about 2 years before we started dating. So, nothing last minute for sure.