1. A method comprising: receiving user input at a client device; analyzing the user input to detect a stress level or a mood; determining, based at least in part on the stress level or the mood, to output a push notification to the user; and presenting, by the client device, the push notification, wherein the push notification comprises at least one suggestion for phrasing a user input request corresponding to an application, and wherein the suggestion comprises feedback on how to fix an inaccurate interaction with the application.