Create a goal, break it down into sub-goals, then ritualize behaviours that will meet the sub-goals, making sure to never introduce too many new rituals at once

Create a goal, break it down into sub-goals, then ritualize behaviours that will meet the sub-goals, making sure to never introduce too many new rituals at once. Works pretty well for long term lifestyle goals. On the downside, there isn't much for BHAGs.