But my executive-functioning challenges still stand. The Cozyla Calendar+ 2, a digital calendar, promised to help organize all my calendars, to-do lists and more to give structure to my daily routine.

If Evernote is the 21st-century version of the Post-it Note, why shouldn’t it actually partner with those old-timey, sticky squares?. The iOS 7 version of the Evernote app now features a “Post ...