08/27/2012 11:01 am ET Updated Dec 06, 2017

WATCH: Get Rid Of The Nagging, From Gretchen Rubin

Sometimes its so hard not to nag, but if you keep doing it, nagging can be detrimental to your relationship. Gretchen Rubin, author of "The Happiness Project" and "Happier at Home," sat down with me and told me how important it was to let things go undone, rather than continue to follow up with your spouse.

For more fantastic advice on lifting your mood, see Gretchen Rubin's tips on happiness:

Tips On Happiness From Gretchen Rubin

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