Becoming a caretaker for your aging parents can be a quite an adjustment. It is emotionally difficult to see and accept that your parents have come to the point of needing care, and delivering that care can be physically difficult and stressful. However, being well-prepared for that role can make things a little easier than they might otherwise be. To help you do that, here are 5 things you should know as you embark on this journey, in the form of a handy caring for aging parents checklist.