You said, "I can't do ANYTHING".
YOU CAN, please call your pdoc,family,friend,local hospital (many have a behavioural health department) or even 9-1-1.
Right now all may seem hopeless,dismal and never ending depression/frustration/isolation, etc. but there is hope, there is help, and it's out there.
My heart feels for you, I've been in a similar way, where the slightest effort is almost impossible, but really it is possible, and yes, the righ meds and pdoc CAN set you straight.
PLEASE don't give up, like so many of us, you too, can get through this, it may not be easy and quick, but you CAN do it. So many here at this forum can relate, even have been much worse off, so you are amongst those that truly understand.
As always, feel free to drop in at PC, and/or this forum, and talk things over.
Meanwhile, take care now.

DE