This week, we’re tackling the subject of aging, which, according to new research, more women are looking forward to. Excuse us? Yep, financial challenges aside, more women are excited about aging, particularly about what their lives will look like as they age. It’s rooted in the idea of, “The best is yet to come.” But the best will only come if you’re feeling your best, and that means taking care of yourself. Enter: The always-wonderful Jillian Michaels. Just days after losing her home in the California Camp Fire, Jillian spent time with us to discuss her latest book, “The 6 Keys: Unlock Your Genetic Potential for Ageless Strength, Health, and Beauty.” We run through all six and how you can apply them today, because “Aging gracefully doesn’t have to mean giving up and accepting decay,” writes Jillian. “It means keeping yourself in fantastic health, inside and out, for a hell of a long time …” In Mailbag, we answer your questions on union memberships, rebalancing 401(k)s and prioritizing HSAs. Then, if you’re like us — and many other rewards-points junkies — the allure of getting a new credit card with a big, fat rewards bonus sends your heart fluttering: 50,000 points, 70,000, 100,000, oh my! But, what then? How to maximize them in Thrive.