Synjali,

I guess you are being too much pessimistic. Things won't be that strange for them as, their parents had been in U.S  for about a year and even the guy was here for training but may be a long time back. May be  the future is uncertain in New place and world, but it's not as bad as you think.Working in gas station is not bad as long as thats not permanent or even if parmanent its better to work and earn rather than to steal or do illegal things. I have seen many students working in gas station during their study and have done very well after finishing their studies, I would say they are at least they are not asking money from parents to support them.

I totally agree with you that certainly things will not be bumpy for few months, but I am hopeful as both of the couple are highly educated and have a very good english. Infact, the guy is english professor, news editor in one of the top newspaper and works as a translator in an NGO. Next thing they are not selling anything land/house to be here, so will always have the option to go back if things doesn't work as planned. I have no doubt they'll be able to get a good job, but only the thing is when/how long do we have to wait ..... I just wanted them to get prepared for the worst and I have already told them frankly without hiding anything and there a reason as they have 2 kids.

But, I should say  I am hopeful. Anyways, thats so much for the  everyones suggestion.

Sampada