First I would like to say that its sad that there is a post about this issue from 7 years ago and Garmin has yet to make changes to its system.
Is there a way to create a sleep schedule for shift workers? I am currently on a 7-day on 7 off rotation, working a 12-hour night shift for 6 days, and my 7th day is only 8 hours. It's frustrating that my watch continues to go in Do Not Disturb and have to constantly turn it off. Making changes in the app it only gives you 1 week's worth of dates to change. I'd like to just set my whole schedule like I could on my Apple Watch