IT IS POSSIBLE TO MAKE A LIVING IN ISRAEL
You need to make serious research and preparations, such as speaking to people and getting help from Nefesh B’Nefesh
You need reasonable expectations and plans
You need Emunah and Bitachon
You also need to learn Hebrew (BTW, it also improves one learning)
It certainly can be done and is being done by many people.
B’Hatzlacha