If I need time to get some work-y work done, I'm pretty good about asking Mrs. Bee for help watching the kids so I can get it done.
I'm not so good at asking for help with the house... but if I'm overwhelmed with one of the chores I'm responsible with, then usually we both will dedicate an evening to cleaning together. I should be better about explicitly asking for help though... it's not hard for me to ask, but it just doesn't occur to me! Gotta work on that.
Are you good at asking for help from your SO when you need it?