Setting goals is fine but goals are more attainable through milestones. Set tasks and tie them to milestones that finally achieve goals. Any todo list support

Setting goals is fine but goals are more attainable through milestones. Set tasks and tie them to milestones that finally achieve goals. Any todo list supporting hierarchies can allow you to achieve this. e.g: Asana. Then you can add more complexity like setting dependencies among tasks, adding dates, priorities, etc.