we've lived in LA for the last 2 years - don't intend to stay forever but so set plans of when to leave or where to go. We're going back to the UK for 5 weeks in the summer but it's a mish mash of weddings and crossing the country to see everyone (usual stuff) and I can't help but think about the summer holiday we'd be planning if we lived in the UK still - you know, the long weekend in Barcelona or staying in a B&B in Italy - made worse because FIL and his GF have just bought a holiday home in France for "the whole family to use" and we won't be able to.
I don't know - I'm not massively homesick for the UK, not in terms of I wish I was living there, just feeling a bit expat-adrift and really really missing having such quick, easy and (relatively) cheap access to other countries and cultures. For such a big country, America feels so isolated