So faith comes through hearing and hearing through the word of Christ (Romans 10:17, ESV). So many people give up in life because they are listening to the wrong voices. But just like Romans 10:17 shows us that faith for success comes by hearing, so does faith for failure. It works both ways.
The question is, who (or what) are you listening to? As you make God and His Word your source in life, you’re going to walk in confidence, success and faith for all that He has for you!