Effortless - Stay focused and beat procrastination on your Mac.
Habit List - Create good habits and break bad ones with the app that keeps you focused.
Strides - Track all your goals & habits in one place, with flexible reminders to hold yourself...
Momentum - Agile goal and performance management
everyday.app - Every day, it gets a little easier. But you gotta do it every day, that's the hard part.
Habitica - Habitica is a free habit building and productivity application.