In Habakkuk 2, Habakkuk's experience with God has turned him from a worrier to a watchman. He experiences and gets a fresh view of God's glory and who God is. God shares of the coming time when Jesus returns and sin and evil is replaced completely with God and His glory as His glory will fill the earth. God tells us if it seems slow in coming, wait patiently because it is coming and will not be delayed. God has perfect timing and we can faithfully trust in Him, His will and His timing. He knows what He's doing, He is God. Our job is to chase after God and cling to Him with all our guts as we point as many people as we can to Jesus while we are patiently walking through "the wait."