How to decide if it’s time to downsize your home?

Working on a story about the following topic: “How to decide when it is time downsize your home.” The premise of the story is now that the kids are getting older and leaving the nest, what factors should go into your decision to sell your home and move to a smaller place? Requirements: Seeking 3 solid tips from CFPs, financial advisers, or financial experts what factors they should consider if they are thinking about downsizing. The advice should be geared toward pre-retirees. Provide the name, title, company, city, and state in your reply.