It's not how you start, but it's how you finish.

If you're not on your 'A' game in our workouts every day, you're going to get absolutely smoked.

Every day, there's always something to be worried about; you turn on the news and see something different every day, and it's terrible. Hopefully, as Americans, and as the inhabitants of the world, we can come together. We need to change lives - whether that's conserving water, destigmatizing mental health treatment or something else. We can change lives.

It's not how you start, but it's how you finish.

We need to make seeing a therapist more accessible; we've got to crack down on this and allow people the opportunity to seek help. It's going to be a game-changer. I would love people to become more vulnerable and reach out and ask for help. I would never want somebody to go through the feelings I had, almost exactly three years ago, of not wanting to be alive. That's a scary thing, and to think of where I am today compared to that - that's way bigger than winning a gold medal.

I know it won't be eight medals again. If you want to compare me to that, that's your decision, not mine. I'm going out there to try to accomplish the things that I have in my mind and in my heart.

With social media, so many people have anxiety and depression because of it. Of course technology is somewhat good, but it can present so many issues; more and more we're seeing what that's causing, and it's even leading to deaths. I just got finished doing a documentary called Anx with children talking about anxiety and recognizing their emotions and understanding them better. We need to let kids know it's OK to not be OK. And we need to help them be comfortable talking about it.