1. Time Management Apps (e.g. Wunderlist, Remember The Milk, Habitica)

2. Task-Tracking Tools (e.g. Trello, Asana)

3. Focus Tools (e.g. Focus@Will, Forest App)

4. Brain-Training Apps (e.g. Lumosity, Cogmed)

5. Calendars and Schedules (e.g. Google Calendar, iCal)

6. Visual Note-Taking Apps (e.g. Evernote, MindMeister)

7. Mind-Mapping Tools (e.g. Mindjet, MindMup)

8. To-Do List Apps (e.g. Todoist, Wunderlist)

9. Organization Tools (e.g. Dropbox, Google Drive)

10. White Noise Apps (e.g. Noisli, White Noise Generator)