Add both numbers and Pulse will text each of you to begin a private, separate thread.
Start with your info. Pulse uses location for timezone-sensitive check-ins.
Partner 2 starts with the same location, but you can change it if you live apart.
Pulse texts each of you separately. Start with a 14-day free trial, then keep going only if it is helping.
Standard plans
Checkout starts the trial and stores the payment method; the first charge happens after the free trial unless you cancel.