/ Choose DeskRest - Transform Your Workday with Smart Break Reminders if
Its stated focus matches what you need: Enhance your workday with DeskRest for Mac. Get customizable break reminders, posture alerts, and wellness features that boost productivity while reducing eye strain and improving work-life balance.
/ Choose Sleepr - The missing macOS sleep timer if
Its stated focus is closer to your workflow: Sleepr is a macOS sleep timer app. Since macOS Ventura, Apple removes from the Energy Saver preferences the option to schedule your Mac to sleep. Sleepr is a simple app for menu bar that brings back this feature for Ventura, Sonoma and soon for Sequoia.