I feel for you LU, I've had that all this year, two and a half months was the longest we spent apart, felt terrible, and I acted just as you described every time I got home.
It's always worse when you get home too, you'll feel a bit better tomorrow. Have you got something to occupy your time? A job or something?
As for mbm's offer, a drink isn't a bad idea...Just make sure it's one that you know won't make you sadder...I went to town on a bottle of rum on one occasion and it seemed to make things worse

I generally stick to tea now
