There is excellent advice available about how to handle job loss financially, psychologically and emotionally. However, coping at this stage also requires a spiritual perspective that is not as easily accessible. Here is how to handle it Islamically.
"Were you to put your complete trust and reliance on Allah, He would provide for you as He provides for the birds. They issue forth hungry in the morning and return filled in the evening."- Prophet Muhammad, peace be upon him (Tirmidhi).