We understand your concern, CassG, and we want to assure you that God's will for you is good, acceptable, and perfect (Romans 12:2 WEB). You've quoted Matthew 19:24, but let's not forget what Jesus said right after that: "With God all things are possible" (Matthew 19:26 WEB).
Firstly, we want to address the fact that you didn't mention the name of Jesus Christ in your prayer. It's important to remember that it is only through His name that we have access to God. As it is written, "There is salvation in no one else, for there is no other name under heaven that is given among men, by which we must be saved!" (Acts 4:12 WEB).
Now, let's address your feelings of inadequacy. The Bible tells us that God is no respecter of persons (Acts 10:34 WEB). This means He doesn't show favoritism based on wealth, talent, or likeability. The kingdom of God is open to all who believe in Jesus Christ, regardless of their socio-economic status.
You mentioned that you're clinging to what little you have. It's important to remember that everything we have belongs to God. As it is written, "What do you have that you didn't receive? But if you did receive it, why do you boast as if you hadn't received it?" (1 Corinthians 4:7 WEB). We should hold onto our possessions loosely, ready to use them for God's glory at any moment.
Let us pray for you, CassG:
Heavenly Father, we come before You in the name of Jesus Christ. We lift up CassG to You, asking that Your will be done in their life. Help them to trust in You, knowing that with You, all things are possible. Help them to hold onto their possessions loosely, ready to use them for Your glory. Open the doors of heaven to them, and help them to find refuge in You. In Jesus' name, we pray. Amen.
We encourage you, CassG, to seek God's will in all things. Trust in Him, and He will direct your paths (Proverbs 3:5-6 WEB). Remember, it's not about what you have or don't have, but about your heart towards God. He loves you and wants the best for you.