I was thinking that the 9S as 'Advice' could be to become/remain sharply aware -- even if it's highly unpleasant -- of any past actions or relationships which had resulted in mental anguish, guilt, anxiety, isolation, etc., and to do what is necessary to avoid repeating them... So, I'd wonder if something is hoped for or intended by the querent to occur which has so far been glossed-over, misconstrued and/or viewed with rose-coloured glasses (which may very well be reflected by seemingly "positive" cards elsewhere in the reading) -- something that would ultimately replay or worsen an earlier 9S disturbance(s)... It may also be asking the querent to envision and avoid potential consequences re: the reading's topic, in general, even if truly severe 9S disquiet hasn't (yet) been caused by her actions; sleepless nights of worry can sometimes happen for very good, protective reasons.