In my opinion, you should keep ur options in the U.S. open until u find a job here. We were in the same situation as you and we decided to leave our jobs in the U.S. to come here. It is hard not having any income and seeing all our savings going down. What u can do is take a leave of absence from ur work and stay here for about 2-3 weeks and see if u can find a job then decide if u want to go back. Knowing that u have an option of a job in the U.S. is a peace of mind. Hope this helps...