For women, it's hard to say no to invitations in our professional and personal lives -- because we're natural people-pleasers.

In this video, news anchor-turned-business and lifestyle consultant Emily Richett talks about the importance of saying no -- and committing to it -- in order to best use your time and energy. She shares some insight on the little word with a big impact that can improve your business

Related: Billionaire Real-Estate Moguls Need Work-Life Balance, Too