Make a color-coded list of your daily activities
Click the "≡" button or hit
⌘⇧A to open activities window.
Click "+" to add new activity;
Right-click on the activity to edit.
Organize your activities in time-boxed sessions
Click on one or several empty time slots and drag the selection to the desired duration.
⌘ if time slot is already occupied.
Click again to select an activity.
⌘, to adjust time grid settings.
Move session boundaries or drag whole sessions around
Click into session boundary and drag to redistribute time between sessions.
Shift while dragging, to shift next/previous sessions accordingly.
Click into the middle of a session to drag it around.
⌥ to copy dragged session.
Track current session, and get notified when next session starts
⌘/ to jump to the current time marker.
You'll be notified in 5 minutes before and right at the beginning of a session.
*Notifications are turned on by default, you can disable them in your operating system settings.