Fixing most of your problems with ten habits is a big, cheap-to-try promise. The thumbnail then names just one habit, the daily win list. Showing a single concrete example makes the other nine feel real rather than filler.
How the packaging works
Title
It makes the big promise, ten habits that fix nearly everything.
Thumbnail
It names one habit from the list so the promise feels concrete.
Remix this
When your title promises a list, put one named item from it in the image. One specific taste proves the list has substance and leaves the rest to earn the click.
The transferable lesson
Tease one list item to sell the rest
NichePersonal Development
FormatList / RoundupAdvice
Click driverDesired OutcomeScale & SpecificityCuriosity Gap
Turn the lesson into a decision
Apply this pattern to your next video.
Bring the reference into a packaging brief, then decide what your title and thumbnail should each communicate.