Second House: Aspecting the 4th and the 11th, Saturn impacts friendship and happiness. The person has to choose friends wisely, let the right ones in, and to learn to receive. Try to keep your healthy friendships alive, as social isolation is certainly not preferable.
Being in one house of money (the 2nd) and aspecting another (the 11th) can indicate issues with money including interrupted and fluctuating income streams, financial losses, and insecurities around resources. One needs to be conscious of their attitudes around money, spend wisely, and carefully create a nest egg.
The 2nd and 4th houses also have a lot to do with one's sense of well-being, and so Saturn's influence on both of these house can be unsettling and create the need to work to find inner peace. Remember to gradually build towards a life that has more fulfillment, self-worth, and centeredness.
Third House: With Saturn's aspect on houses 5 and 12 ,and 9 by opposition, it influences faith, trust, spirituality, travel, and spontaneity. The lessons of developing faith and trust, letting go, and learning when to move forward are present. Be careful of cultivating too much doubt and scepticism; try to keep your mind both grounded and open.