In James 1:4-5, Paul gives instruction, "Let perseverance finish its work so that you may be mature and complete, not lacking anything. If any of you lacks wisdom, you should ask God, who gives generously to all without finding fault, and it will be given to you."
God will give you adequate wisdom to make decisions regarding all things in your life and future if only you will offer a humble request. Sometimes, we worry and fret when Paul instructs to persevere in Christ and let Christ do an astounding work in your life. Now, this does not mean we sit on our hands and do nothing. If you need a job, you must leave home and search for one. But it means that God will give you direction and wisdom to answer and respond in a successful way.
Ask God daily for His wisdom. Scripture prompts that God willfully and without measure gives wisdom to those who trust and ask. Be mature in Christ and he will make you fulfilled in your daily walk. He will give you the wisdom you long for. Just humbly ask. It's promised to you.