Taste of things to come?

We were ready to leave our campsite this a.m. when my husband wrenched his back and could hardly move. We could not stay in that site so I had to get us moved. For the first time ever, I could not unhook the services and hook up the TV by myself. I had to ask for help. I was able to get it set-up at another site but left it hitched to the truck. We will stay for a few days until he is feeling better. This was a real eye-opener for me. I am wondering if we need to start looking for a rig with more electronic assistance (levelers, awning)or should go back to a Class B. We like the size and flexibility of our small (22') TT but I camped in our B by myself with no problem. What do others do? lizzie