There are plenty of people who make it work. Some with jobs in Israel, others telecommute or periodically go back to the States.
The bottom line is why are we in Israel to begin with?
The world is collapsing. It is pretty obvious, or it should be by now, and that the Geulah process is under way. We all have choices to make about where we will be in this process and what side we will be on.
Change is never easy, but nothing worthwhile ever is. Not everyone can make Aliyah for various legitimate reasons, but at least want it.