I attempted an unsupported week-long tent camping trip last summer. It didn’t go as I’d have liked, but I did learn from the experience.
This was my (intentionally goofy) video about the trip:
I used a Nemo Gogo LE tent, which is very small and light thanks to its lack of a rigid frame (you can see how its air-supported in my video). The tent was fine (though expensive), but the emergency blanket I brought was awful. I would never use a “metal” emergency blanket camping again–it was useless in the hot and in the cold. Really miserable trying to sleep in a cocoon of your own sweat.
I had intermittent access to water, which made for trouble on long hot stretches of trail. After the first day I tried to compensate for this by loading up on as much water I could carry–which added a lot of extra weight.
I tried to cover too much distance each day. In the end, severe knee pain ended my trip. In hindsight, I wonder if I should’ve planned for 20-30 miles per day instead of 45-50 miles per day. As a novice who’s not used to riding consecutive days, I think the shorter legs would’ve let me last longer.
Also, I was using my Garmin GPS watch to track my distance/time. These types of watches are primarily made for running, so I was depleting the battery before I could finish my ride. This was a big pain in the butt because it made it harder to judge how much farther until my next camp (I was mostly unfamiliar territory).
To save weight, I took two changes of clothes. So I’d have to wash them each night. This worked out okay, but the clothing made from traditional fabric (like cotton socks) took way too long to dry. So I’d go entirely with synthetic quick-dry clothing.
Because of the weight of my loaded down unicycle, free-mounting became a problem for me after I was fatigued during a long ride (especially when my knee was hurting badly). I learned to avoid free-mounts as much as possible by taking breaks on bridges or other spots that could provide some support to let me mount without zapping too much energy.
I think I could ramble about this for a while…let me know if you have specific questions about my trip.