Psychologically: Who provides a calculation in the dream, has more problems than he admits (also before himself). He cannot switch off and takes his existential fear with in the sleep. Or - if it was a dream with positive mood: One is conscientious and always wants to be able to answer for everything what one does. This must not concern at all only professional or business decisions - it can also be about own 'feeling household': All developments of a respect should be conceivable and also ' calculable ' for the dreaming, otherwise 'he rather does not risk too much'. Who has such dreams, an emotional security need should admit itself and make a big curve around partners with contrary feeling world (and a bigger need for personal clearance)!