Please find these programs from Andrew Johnson on meditation that you may find helpful.
https://grokker.com/mind/program/meditation-basics-with-andrew-johnson/5ecbc8da52fef32df52234ab
https://grokker.com/mind/reduce-stress-and-anxiety/program/90-days-of-mood-boosting-mini-meditations/614e482255f0055ce016573b

You may also like to look at Catherine Wikholm's program.
https://grokker.com/mind/program/let-it-go-21-day-stress-relief/59b7cd3a32c1cb7dcf0ffc6d