Mathieu C.
Write down the top 3-5 things to do and give yourself a time frame to have it done and see if you can do it before the deadline.
Nick T.
Try to break it up in bitesized pieces, maybe spread it out over several moments instead of forcing yourself to do everything at once; unless it needs to be done ASAP. But for me it helps in a way that keeps me from getting overwhelmed before I start on it.