Bituach Leumi can help you if you don't have enough Income:

 This is translated from the offical Bituach Leumi site 

If you can't read Hebrew, I can do more blog posts like this one to help you to navigate the site. 

It is very important to claim as soon as possible. 

You don't have to go door to door to get money to live: Do this instead!!!

Income Support
 https://www.btl.gov.il/benefits/Income_support/Pages/default.aspx
The National Insurance Institute takes care of every person and family in Israel who cannot secure a living income for themselves, and pays them an income support allowance.

Eligibility for the allowance is checked for a family, therefore, in checking eligibility, we take into account your and your spouse's income and occupations. If both of you meet the eligibility conditions, you must file a claim for income support. 
A patient who has filed a claim for disability benefit and his claim has not yet been approved can file a claim for income support until his disability benefit is approved. In this case, he must answer one of the eligibility criteria for the allowance (including reporting to the employment service).

Income support allowance is also paid to children who have been orphaned by both of their parents or who have been abandoned by them.

The allowance is paid from the month in which the claim was submitted to us. No retroactive payment is made, so it is important not to delay filing the claim