The Hatch Company provides a line of alarm clocks that help enforce healthy sleep habits for all ages. Hatch alarms use gentle techniques, such as soft sounds and light, to wake you up rather than the traditional abrupt alarm clocks. Hatch also provides options directed towards better sleep for babies and children.
The Huberman Lab is a great resource run by Dr. Andrew Huberman for diving deeper into the understanding of sleep and gaining more tools for your sleep toolbox. In his podcast, Dr. Huberman covers topics from biological mechanisms of sleep to scientifically proven habits that can be used to achieve better sleep.