Do you have a cool new idea on a way to serve God. Something that He has laid on your heart, but you're not sure if you can do it? You don't know where to begin. You don't know how to fund it. You don't now who else can help you with it.
If so then look at the second part of this passage from II Corinthians.
2 Corinthians 9:6-8(NKJV)
6But this I say: He who sows sparingly will also reap sparingly, and he who sows bountifully will also reap bountifully.
7So let each one give as he purposes in his heart, not grudgingly or of necessity; for God loves a cheerful giver.
8And God is able to make all grace abound toward you, that you, always having all sufficiency in all things, may have an abundance for every good work.
"may have an abundance for every good work". That is a promise from God. If He has given you a vision of something that He would like you to do for Him, don't let fear and doubt get in the way of your serving God. He has promised you an abundance for every good work.
But an abundance of what? Everything you need! You need direction? He'll provide you an abundance of it. You need the courage to get started? Just ask Him, He'll provide you an abundance of it. Need help? Just ask, He'll provide it.
If God has given you a vision, what are you waiting for? God has promised you an abundance of everything you will need to bring that vision to fruition. All you have to do is get started!