Hi ,
I am not that good at motivational speeches , but I know you should try relaxing , have some sweets and a good long sleep . I get very depressed fairly often , and I know that sometimes it is even worse , when you feel like your life is falling apart on multiple domains , you find no escape , your mind is overwhelmed .
But I also know , that after a few days , even if you don't do anything actively , it won't seem so bad anymore , and solution will start to appear , you will figure it out and maybe someone else will help too .
Think that you are not alone , we are all here to support you and also most of us have big problems .
Also when I get suicidal , I feel the strongest , as I don't care about anything , so I can think in a wider field , I don't have to mind so many restrains that unconsciously stress me .It is like : 'I will die , at least I could do whatever I like , whatever I want and think ' , and then , by doing that , I usually get to solve some of my problems and improve my life .
I know this doesn't help you practically , but you have to loosen up a little , relax your mind , the more you think about it now the worse it looks , but that is mainly because of depression and overwhelming .