D.D.
I have a few strategies , depending on the situation.
I have taken a personal day just to get caught up. It's amazing. I can get more done by 10am when I'm home by myself than all day on a weekend.
I am also a big list maker. Sometimes I can make progress by making a priority list. Having a written list helps to keep me from getting so overwhelmed that I give up. It also gives me a sense of accomplishment as I cross things off. Finally, it gives me something to take to my DH and I ask him to take some of the things off my list.
If my list is getting long because there are a few things I keep procrastinating because I really just don't want to do those things, I just bite the bullet and tell myself that I can make myself do just one thing per day that I don't want to do. Or I give myself a time limit and a reward (eg, if I do this unpleasant thing for just 15 min, I then give myself permission to do something else without guilt). Then, in a week, I can have all those unpleasant thing done.
Then there is the straight up going to DH and telling him I'm feeling overwhelmed and asking for help.
Different strategies work for me in different circumstances. Maybe one of them will help you!