Sounds like you need someone to tell you to give it all up, Alison.
So here goes, give it up, Alison.
Feel better now that you have a positive direction to attune to?
OK, now for the spanner in the works.
Give it up now while caravan prices are low and you will loose a small fortune. Along with trading in your car because you don't need it any more for towing, you may find you could possibly need a second job to pay off the loss.
Leave it till next year to sell and prices will be better but your caravan will be older, you loose again.
You could still give it up because traveling with a suitcase is great fun, especially at bus and train stations (picture forming yet?)and a delight through airports.
Then again, when you get to your accommodation all will be bliss. Everything will be clean and tidy with no irritations at all. All hotels/statics are like that, so I'm told. Don't forget your neighbors, if you ever meet them, six inches away from your bedroom wall. They don't put those drinking glasses in the room for nothing you know!
Who on earth calls anyone a tin-tenter? Whoever it is, all I can say is ignorance must be bliss for them, but its more likely a heavy dose of jealousy on their part.
Onto the thorny subject of awning erections (careful spelling there), as a man (be quiet Lisa) I can understand his mood. There are those that prefer to get on site, relax and put everything together after a leisurely cup of tea and a snooze, no rushing in other words. There are those that can't relax (myself included) until all the setting up has been done. With this in mind, think about the fact that hubby has just towed the caravan all the way there (Stop shouting, I know women tow as well) which to begin with, can be stressful and on top of that he then has to do battle with the awning.
So feel sorry for us, we need it. The good news is that this phase of caravaning doesn't last long and soon you will be making camp together in harmony.
You do know that you can take your caravan abroad don't you?
If what you want is sun, sea and (lets not go there) something, you can do that with the van too. Even the journey becomes part of the holiday. It need not be expensive, a little planning should aid with that and you get the best of both worlds.
Give it another year, choose your sites with care and see how you feel. If however you still feel the same, tell your husband that your having an affair with someone younger, your leaving him and he might find that he needs to visit a health clinic. After you have put him in the recovery position and he's starting to come round, he will ask if it's true? At this point you can say "No, but I fancy a change from the caravan next year, love". Works every time, apparently.....