> Would we do a trip like this again? It's certain a lot of travel. We weren't very spontaneous - most of the trip was planned out way in advance, along with hotels. Having 2-4 days in each place is like taking a series of minibreaks, which is delightful. But it can be exhausting. I don't want to complain that my diamond tiara is too tight, but there comes a point where there is such a thing a too much holiday.

This deserves a little more unpicking.

Something that I hear very few people discuss is that not all holidays are equal and you need to be aware of what you really need before choosing.

If you want to see new places, people, cultures, food, whatever - that's one thing. But if you're tired and need to recharge (sadly, this was often my experience in a corporate job - an endless sawblade cycle of work -> recharge -> work -> recharge) then don't go interrailing - go somewhere quiet and plan to sleep and lie around for a week or two. City breaks and events (e.g. festivals, sports, etc.) fall into this category for me - they are fun and make life better, but expect to come home hopefully happier but also tireder than when you went.