I have been here for 7 years and currently working in IT and and about to graduate with masters degree in IT. Will work 5  more years and then head nepal for good. I have few projects in mind that I could do in Nepal and live a worry free life.  America is good to learn,earn  and apply it back home ,get closer to your family and your roots. If you raise your kids here, they will be americanized and forget Nepalese norms and values as parents are too busy working paying for their mortgages, car lease payments and many other expenses. We nepalese are known to adapt better to new environment  and culture compared to Muslims,Chinese, Indians who are good at maintaining their customs and traditions.

Also, you might earn here 100ks at your jobs but after taxes ,rents and many other expenses , it will be very difficult to save money. You will save more in Nepal.