I am getting so discouraged

I called OR booking at the Moncton hospital as they told me to do in March.  They informed me they are down 2 anesthesiologists  and have reduced surgeries to 2 per week and only necessary ones. They advised that I may now get a call in April sometime for May, that is if they dont have emergencies.  They have been telling me this every month for months. This is hard on the head and hard to prepare for in regards to my life and finances.  I will tough it it out but this month by month disappointment is getting to me.