Hi S.!
Yea, this will last you for about 4 more years, at least! I have a large van and have found a few "tricks" to make MY LIFE easier, so my kids' life is eaiser and they have everything they need.I write this with the assumption that you have a van, but if not, maybe I do something that can help you anyway :o)
I have an "under-the-bed" storage container in the back of my van. The lid broke, so I use it as a "drawer". Then I used leftover clear plastic bags that zip, like from curtains, or bedding. Each kid has a clear bag with "hot clothes" and "cold clothes". Also, I had a "water bag" with swim diapers, swim suits, water shoes,extra towels, and empty grocery bags for wet items later. Then I had a "snack bag" which contained things like Peanut butter pkg crackers, rice krispy treats, mini cereal cups, cups of fruit, spoons wipeey's, clean bottle with 3 Formula "to go packs", Then another one for extra medicine like Motrin, teething pills, mylanta, etc...These are all extra and always stay in there when I need them. Silly....now that I think about it, I only use these clothes about twice a year. But you KNOW if I take them out, then I will need them tomorrow!
Anyway, inside my van, I purchased a mini cooler that plugs in when I need it to. But I found I never really have to plug it in because things stay pretty cool anyway. I keep mini water bottles & juices in there always. And I have a small basket of easy to reach snacks similar to the one's I have in the back of my van.
I found that if I always have these "extras" everywhere, then my packing got less and less for traveling to visits family or whatever.
My kids are now 11 and 5, and I still travel with extras, especially now that it's summer!
My husband just asked me last week, "Are you going to get the van 'ready' for the summer for the kids?" Which made me feel like......HELLO! Do you know how much work it is? But, instead, I chose to take it as a compliment that he "see's" how much easier it is when our van is always packed and ready :o)
I hope something I do can work for you, as it works for us. This is such a never-ending thing for a mom and any trick can help sometimes.
Happy Traveling!
Love, N.