Travelling Again

For the fourth time in last 2 years I find myself yet again in Munich. Though the earlier three trips were a month long each , which in itself I felt was long enough . Tó top it up this time around I have travelled for 3 months..... Earlier the difficult part of the travel used to be the food, even now it's bit of an issue but not that much, as I have got used to it. But then now the most difficult part is to be away from my family.....

I absolutely wonder how expats work abroad away from their near and dear ones, need to take a clue or two from them....