I really liked the "Breathe" feature on my Apple Watch Series 6, and on the Series 7, I love this "Reflect" feature. It's just one minute, and the watch asks you to "take a moment to pause", and then gives you a prompt of something to think about and reflect on. Under the Mindfulness app, you can also choose an audio meditation with Fitness+, ranging from five to 20 minutes long. I love this focus on mental health, and I found that even just one minute of breathing or reflecting can make a big impact on my mood. My son likes to do it with me when I tuck him in at night.