As I prepare for my only daughter to leave the nest next year, I’ve started looking around my home and asking myself a question many people over 55 eventually face: What’s next? Do I need all this space, or is there a better way to live the next chapter of my life? We often hear about downsizing and rightsizing in terms of square footage and finances, but there’s another side to the conversation that deserves attention. Rightsizing isn’t just ab…