Imagine this ... one day you're living your life, and the next day you're living with dementia. You don't have it, but you feel like you do because you're now a caregiver for a parent who's living with it. You see the change. You know it's getting worse. Where do you turn when you're the only one who can step in to protect your loved one's interests? No, you didn't sign up for this, but as an only child, it's your assignment by default ... or is it...