One thing I love to get is a knock at the front door and it's the Amazon delivery driver with a package for me! This week I got a package and outside the bubble-wrapped envelope it read, "Knock, knock. I'm here." So cute and creative! This reminded me immediately of the verse in Revelation 3:20, where Jesus is knocking at the door of your heart and wanting to be invited in. Timely words, as I just received texts and emails from my family and my friends with serious prayer requests. Jesus wants you and me to let Him in to help us with our struggles--and to give us the desires of our hearts.