The other side of the grass is always green. There will come times when you will feel low on remembering your loved ones, disheartened at not attaining any of your goals, extremely nervy on being unable to adjust to the new environment but do not lose hope and curse yourself. Be determined and persistent. Failures and adversity are part (read the spice) of life. In some cases they are actually better than success because failures are more valuable teachers. Remember, the darkest hour is just before the dawn. Happy adjusting!