Faith is like muscles you're born with all that you need but it's up to you to develop them.
Here are three ways to build spiritual muscles
1. Wait on God. It may be hard. It may seems as if nothing is happening. And every part of your flesh wats to DO SOMETHING, because we don't equate waiting with doing and yet that is exactly what we should do. Waiting on God is an exercise that builds our spiritual muscles. Waiting gives you strength. Isaiah 40:31
2. Draw your strength from God and not on your own self-reliance. Esphesians 6:10. Don't take matters into your own hands. Rest assured God is ALWAYS at work, even when we are not.
3. Focus exclusively on God. Not the doctor's report, the news, the blessings of others etc. Fix your eyes on Jesus, the author and perfecter of faith Hebrews 12:2.
Exercise your faith. Build your spiritual muscles and be blessed!!