I am sorry about the job kats.
It is understandable and okay that you feel sad about this sudden negative turn in your life. The important thing however is to hang on and don't give in to any desire you have to use over this. Things always gets better.
No matter how dark things have gotten for me in the past one thing I know for certain is that: I always pulled through........ I always remember that today whenever I see the storm clouds on the horizon.
You are not alone.