Management, tracking, analysis of tasks and calendar events

A computing device, comprising:

• a processor configured with processor-executable instructions to perform operations comprising:
• receiving a sequence of tasks from a hardware-based storage database;
• displaying, on an application user interface having an interface display including a plurality of interface elements, a sequence of tasks defining a first active state;
• receiving an indication from the user to commence execution of a first task in the sequence of tasks and transitioning to a second active state, wherein the interface display displays at least one task datum and graphical task interface elements corresponding a completion status of the task, an option to mark the task complete, and an option to interrupt the execution of the task;
• wherein, when a task is completed, adding a record to the database, and transitioning to a third active state in the interface display that solicits feedback from the user on a satisfaction metric corresponding to the task;
• wherein, when an interrupt signal is received from a user in a second active state, transitioning to a fourth active state where the interface display presents a plurality of interface elements corresponding to possible factors why the task was terminated prior to completion, prompting the user to select at least one, and adding a record to the database;
• wherein, when a user engages an interface element corresponding to a break, transitioning to a fifth active state in which the interface display shows at least one graphical break indicator corresponding to a type of break taken and aggregate time spent on that break type;
• receiving a break signal from user via the display;
• and
• causing the interface display to present to the user a selection of interface icons corresponding to user characteristics for a time period, receiving input from the user relative to the user characteristics, recording the input in the database, and calculating at least one correlative statistic.