Yes, Christian self-development can help individuals overcome personal challenges and obstacles by providing them with biblical wisdom, spiritual support, and practical tools to navigate difficulties, develop resilience, and find strength with their faith.
I believe we all have challenges and obstacles to overcome but then, God has given us scriptures and people to help us find solution to a challenge. If I am challenged in my business I may want to find a professional who can guide me on my path to success without compromising the standard of God.