Saturn square Mc- Setbacks and delays are taken personally. Outlook on future can be marred by pessimism and chronic depressive thoughts.Also suggests a great deal of sobriety, discipline and maturity in outlook. One who plans future stringently and realistic in viewing opportunities.
Jupiter conjunct Mc can have a positive, expansive and inspired outlook to future progress and growth.
Typically faith, hope, optimism and a general "can do" attitude inspires one in looking ahead and towards planning.
The latter inspires a more "broad stroke" brush to goals and visions of future plans.
But with the former also involved, it is likely that the more "flighty" or "impractical" ones may be given up for those that are probable.
The square of Saturn to Jupiter means doing away with all the fluff or dreaming and actually planning towards realising achievable goals.
As much as you are optimistic and expansive(Jupiter). You are also fearful of failure or to be caught with pants down and so you do plan realistically.
"A child plays(Jupiter)in a fenced (Saturn) park".