Whatever happens in life, your parents have always been there for you. Now that you're an adult, you realize that while they may not be perfect, they always did their best for you.
As time goes by, you may notice them slowing down. Maybe they ask the same questions repeatedly. Perhaps they seem a little confused about something that surprises you.
Do you know what you would do if they needed you to start helping them? Would you be equipped to step in? Would you have the authority to do anything for them?
To start your dialog with your parents, here's an article: 8 Things You Must Discuss.
If you need more information, contact Light of Gray. This is hard. But taking the first step will make your life easier. Your parents will be proud that you were mature enough to get the ball rolling.