Are you sure “I’ll change tomorrow” will work?

A hand holds a large red block labeled Today, Scrolling. A downward arrow shows it about to join a stack of thinner green, yellow, and red layers. Yesterday is thick; ten days ago is thin and faded. The surrounding frame represents your environment, with this site as the trigger. The layer sizes illustrate a personal habit model, not measured biological weights. Yesterday 10 days ago

Today is the heaviest layer.

A promise about tomorrow doesn’t change
the block you add today.