Longer Breathing Sessions

I would like to see an option for longer breathing sessions to open an app you have locked. The 1 breath in 1 breath out seems way too easy to put up with to get to an addicting app. Maybe if you could set a preferred time, between 1-10 minutes? I know if I had to do a 10 minute breathing exercise before opening an app, I would be very unlikely to even care about opening the app afterwards.

Kind regards