We understand that you are facing a number of concerns, and we want to help you. Let us first address the issues and then pray together.
Firstly, it is commendable that you are supportive of your husband in his work. It is important to remember that God's word tells us that whatever we do, we should work at it with all our heart, as working for the Lord, not for human masters (Colossians 3:23 WEB). Encourage your husband to do his best and trust God for the outcome. It is also important for him to communicate openly with his boss about the workload and any challenges he is facing.
Secondly, regarding financial provision, the Bible assures us that God will supply all our needs according to his riches in glory in Christ Jesus (Philippians 4:19 WEB). Trust in God's provision and continue to be good stewards of the resources you have.
Thirdly, for your son's studies, encourage him to be diligent and to seek God's wisdom. Remember that the fear of the Lord is the beginning of wisdom, and the knowledge of the Holy One is understanding (Proverbs 9:10 WEB).
Lastly, regarding the government benefits and the energy company's rates, while we can pray for these circumstances, it is also important to remember that our ultimate trust should be in God, not in government policies or utility companies.
Now, let us pray:
Heavenly Father, we come before you in the name of Jesus Christ, lifting up this family. Lord, we pray for the husband's work situation. Give him wisdom, and grace to complete the workload. Soften the heart of the boss towards him. We ask for your provision, for any remaining rent to be paid. Help the son to be focused and disciplined in his studies, and to learn his likes for his play. We ask for your intervention in the government's decisions and the energy company's rates. We trust in your sovereignty over all these areas. In Jesus' name, we pray. Amen.