Here are two app suggestions that can help your Sabbath Day become more of a delight today.
Journaling
Day One is my favorite journal app. You might take some time to record the way that you’ve been blessed in your life, and your current struggles. Both will be beneficial to look back on later in life. Journal writing is my most rewarding habit.
Link: iOS app
Temple and Family History
Link: iOS app , Android app
The Sabbath is a Delight
Finally, to remember why we observe the Sabbath day and keep it holy, here is a talk from Russell M Nelson that teaches it so well, and reminds us of the blessings.