Not in good mood

I have been in sad mood these days.I feel the whole world is going against me e.g No good/bad news from any of the graduate school I 've applied, Zero!Nothing! It's even better to have some bad news coming, at least I don't need to be patience and be hoping something good will happen. School work makes me feel sick these days, I've having working on a project for like 3 days and I made some process, but my professor told me today that I was on a totally wrong track, therefore I have to start it over again. The horrible thing is that the project is due on Sunday. For less 24 hours, there is a paper due.  I just felt I am too stressed out.
Other things like, low grade in papers, power outage one nights, those are really making me disappointed.
I don't know what to do and where to go.

I prey to god that tomorrow will be getting better.