Lesson of the day: the best way to cope with other people's challenges is to be thankful for their progress.
Lesson of the day: when you are in touch with God, He will answer your prayers faster than you think.
Lesson of the day: (when learning a new habit) Change might seem hard, but it's easier than you think. Every time you do it, it gets a little easier.
Lesson of the day: when you feel you've won the battle but not the war, focus on what helped you win the last battle. It will help you win the next one too.
Lesson of the day: help and encourage others who are going through what you have already overcome. It is a great way to remind yourself of how far you've come.