Wow, that could be me writing your posts. I was so terribly homesick when we lived in the UK 5 years ago. I didn't feel like I fit in, and was just barely living my life...wanting desperately to move back "home" to NH. So...we did. I could NOT believe how much I missed my other "home" England. I missed the village we lived in, I missed my in-laws, I missed the pubs, I missed the countryside, the fresh air, the animals. Hubby of course was definitely homesick being apart from everything he knew. I got on with life and put my feelings aside as I was truly glad to be back in the US but I was confused as to how I could miss the UK so much. When hubby decided we needed to move back to be with his ill dad, I was upset a bit as I was just starting to feel settled in NH...but I obviously said yes. Now we're back in the UK and I am LOVING it. I miss my family and certain things about life there but I love life here. Hubby on the other hand is shocked by how much HE misses the States.
I don't think either one of us knows where we are happiest, but I think of both places as home now. We will be here for awhile now until I get citizenship...and then who knows, hubby is already planning our return to the States. I have resolved myself to the fact that we both will always be missing something.