Before...

Isa 25:1 - O LORD, Thou art my God; I will exalt Thee, I will give thanks to Thy name; for Thou hast worked wonders, plans {formed} long ago, with perfect faithfulness.

Think about that, your prayer requests were answered even before they were asked -- even before the world was fully formed. GBC has been ordained for a very long time now. When you thank God for answered paryaer, thank him not just for today, but for all the yesterdays that He prepared for that answer as well.