This is really some good advice for anyone in a relationship, or even between family members, stand down, shut your yap, if someone offers to help, don't pick them to death. Just thank them for helping. If the laundry isn't put away perfect, who cares?
These simple suggestions are priceless to make peace at home and to honor your mate. We are all learning how to fit into our ever changing roles in life, so give your partner a well deserved break.
And be nice.