Included with the Apple Watch is the Breathe app. As Apple itself describes it:
The Breathe app guides you through a series of deep breaths, and it reminds you to take time to breathe every day. Choose how long you want to breathe, then let the animation and gentle taps help you focus.
The Watch app on the iPhone lets you set the length of your sessions, and how many times throughout the day you want to be reminded to pause and breathe, and minutes are totaled in the health app.
Meditation and focused breathing for relaxation is more difficult than you think it would be. Every hour the app prompts me to take a moment and relax. I can do it at the desk, in traffic (where it is most needed!) or anywhere else.
An Apple Watch app won’t cure everything but it can help you get through the day. And these days are getting crazier.