This template is not difficult to understand, because it is made as simple as possible
You don't need a big system or a database with many relations to write down your ideas. you can simply click on "Add new Idea" and a new page will appear where you can save your idea.
A habit tracker is important to get you into a new habit.
click on "Add New Week" and a new week will appear where you can indicate if you have done the habit or not.
If you want to change the habit tracker, you have to click on the gear at "Add New Week" and you can change the template there.
There is no easier way to write down your tasks in a todolist.
Without a lot of confusion through databases.