How to stay productive and keep working while depression?

Hello all, im going through a massive depressive episode but i still have work to do. I love my job and I used to love everything about it, but since this s-it started, i cant do anything to the point i can barely construct sentences. Im going to see a psychiatrist tmrw, but until the medications work, i still need to find a way to complete my job tasks. Please recommend something. thanks in advance <3