Group 1
Group 2
Group 3
100

sleep

sleep

100

screens

screens

100

presentation

presentation

200

calming music

calming music

200

suggestions

suggestions

200

releases

releases

300
physical health

physical health

300

bedtime

bedtime

300

sleep tracker

sleep tracker

400

disturbing

disturbing

400

7.3 hours

7.3 hours

400

healthy activities

healthy activities

500

smart watch

smart watch

500

insomnia

insomnia

500

nightmares

nightmares