We brought too much food and need to work on organization/packing but all in all it was a great trip.
Personally, I can't promise you that will get any better
I just finished up 2 weeks of camping in my trailer & this was going to be the year we "didn't buy too much food".
We went so far as to make out menu's for each week before we went to the grocery store & only brought what we needed to make the items on the menu.
I'm sitting here typing this on my laptop, having a cup of coffee in the living room ....because the dining room table is completely covered in leftover food from the camping trip that we pulled out of the trailer yesterday.
As far as the organization goes ..... We gave up on that ages ago
Stuff the trailer 1/3 full when you leave & all the stuff in the trailer will expand to fill the trailer within 24 hours after your arrival at campsite * thinks there is a camping physics theorum that explains this somewhere