feel ditressed away from home ..

Nobody can help you, only you can. If money and fame is important to you, that is the price you pay for it (not being with your family). If your family is more important to you as money and fame is, you can quite your job. If you think you can have everything make it possible instead of whimping over here. You are not the only one who has to pay a price for fame or richdom or both.

First ask yourself, why did you decide on working there? Is it because you wanted to earn more for your family? Or did you wanted something new? Did you go because you wanted build a resume? Think of the advantages of your stay there and try to enjoy yourself. I had the same experience but I managed to get over the homesickness by concentrating on the good things. The key is being strong and to keep your eye on your goal.

Many people live away from their residence because of job opportunities. Please try to adjust in the new environment. Take it as learning experience in your life. Best of luck.

Unless you have scope for development in the place where your parents live there is not alternative but to seek greener pastures elsewhere. Anyway how long have you been way. With time you will accept this status in life.