Jarvis Planner

All tasks are divided into 3 tabs.
Plan - A structured list of tasks you are about to get done.
Today - List with your current affairs.
Done - List of completed tasks.
It is possible to sort these tasks by Projects and set a Date for them

Plugins:

Task statistics. Accomplishing the tasks form daily statistics. Analyzing it you can find out the periods, when you have troubles with accomplishing your tasks and understand the reasons of it. Otherwise you can simply enjoy your high results.

Habits. List the useful habits and estimate the results of sticking to it. After a while you will see, when your will fail and you can try to understand the reasons of it.