The conjunction between Saturn and mars can either make less quick to act on immediate feeling, depress your drive, control your drive, pressure you act with integrity, provide stability and support behind in your endeavors (Mars is exalted in Capricorn, which is ruled by Saturn), and/or make you serious and committed about your actions.
Saturn square moon can make you feel depressed some days, feel afraid, feel serious and somber, feel mature, feel emotionally committed, feel reliable and trustworthy, have real relationships with women, and/or learn how to control your emotions.
This Saturn transit will teach you to manage your Moon/Mars natal square. It will add pressure to it, but if you take advantage of it, you will be closer to mastering your Moon/Mars energy. Integrating Saturn principles will make it easier, things like: integrity, real value, maturity, boundaries, work, responsibility, self-control, facing fears, etc.