Plan and Your-Plan, always capitalized (cf. Pleasure)
Plan is a major sub-personality of Next, the other one being Fearless. Plan, as a subpart of Next, is interested in taking actions now that are likely to result in the future being good as well as avoiding a bad future. In being responsible for the future, Plan often has to deal with the concerns or resistance of Pleasure, who's just trying to feel good now. Plan and Fearless are natural allies in going for a great future. When Fearless sees Frightened as threatening a good future, then Fearless will be called to duty. When Plan sees Pleasure as threatening a good future, it's Plan's job to step up.