What does living a fulfilling, successful life mean to you in a single sentence?

I have seen many social media influencers showing off rented cars and fine houses like it's their own. That doesn't make any sense to me. To me, real success is having peace of mind, good health and having a steady income. I am fulfilled when I can cater to my family needs and when I have a total freedom over my time without depending on anyone. So, in just one single sentence, what is your personal definition of a fulfilled life?