Receive the real-time feedback about your work efficiency and the number of distractions.
Manage tasks, keep an eye on your performance and block distracting websites like Facebook, Reddit or Product Hunt to keep your unproductive habits under control.
Serene - The macOS app to get your focus back
Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.
Freedom.to - Freedom is a productivity hack that lets you block apps, websites or the entire Internet on iPhones, iPads, Windows and Mac computers.
Joplin - Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, tagged and modified either from the applications directly or from your own text editor.
WasteNoTime - WasteNoTime is a browser extension that helps you stay focused by automatically blocking unproductive websites.
Google Keep - Capture notes, share them with others, and access them from your computer, phone or tablet. Free with a Google account.