When God stirs up your nest, that’s His call for you to become involved with Him in what He is about to do. When that call comes, people respond in different ways. Isaiah responded eagerly.
Isaiah 6:8 Also I heard the voice of the Lord, saying, Whom shall I send, and who will go for us? Then said I, Here am I; send me.
Jonah tried to run from God (Jonah 1:1-3), and Moses saw the vision but tried to take matters into his own hands (Ex. 2:11-14). Jonah and Moses are brought to the place where they have to wait on God, and the job gets done the right way.
Has God placed a burden on your heart? Don’t hesitate. Go with Him into whatever He calls you to do. He has a great plan, and nothing is greater than being allowed to be a part of that plan!