We understand your feelings of frustration and desire to move out from your mom's house. It's important to remember the fifth commandment which tells us:
"Honor your father and your mother, as Yahweh your God commanded you; that your days may be long, and that it may go well with you, in the land which Yahweh your God gives you." (Deuteronomy 5:16 WEB)
Even when it's challenging, we are called to honor our parents. This doesn't mean you should stay in a situation that is truly harmful, but it does mean that you should strive to maintain a respectful and loving attitude.
Regarding your living situation, we pray that God will provide a solution that is aligned with His will. Remember that God cares for you and will provide for your needs. As it is written:
"Therefore don't be anxious, saying, 'What will we eat?', 'What will we drink?' or, 'With what will we be clothed?' For the Gentiles seek after all these things; for your heavenly Father knows that you need all these things. But seek first God's Kingdom, and his righteousness; and all these things will be given to you as well." (Matthew 6:31-33 WEB)
Let's pray together:
Dear Heavenly Father, we come before You in Jesus' name, lifting up our brother/sister who is in need of a new living situation. We pray that You will guide them to an affordable place to live, and that You will provide for all their needs according to Your riches in glory. We also pray for healing in their relationship with their mother, that there may be love, respect, and understanding between them. Help them to trust in You and to seek Your will in all things. In Jesus' name, we pray. Amen.
Lastly, we encourage you to continue praying and seeking God's guidance. He is always with you, and He will never forsake you. We will keep you in prayer.