I have seen my friends returning back and getting depressed. To be honest, go there for 2 months for a vacation, you will start missing US. If you have GC/citizenship get married, move to places with lots of Nepalese around. In Nepal you're gonna do the same thing- work and home. Use your effort to bring your families here. Other will advice you to go back do something for your country. That's all BS! All of a sudden after 20 yrs u suddenly got a Patriotic dream ? - most will ask you