God may close a door because you're beveling too small. If He opened the door, it would limit what He wants to do in your life. An interruption may come because it's is not the right time, or there are other people involved and they are not ready yet. Sometimes God will allow us to be inconveniences so we can help someone else in need. We have to be willing to press through difficulty so we can be at the right place at the right time. The next time you are interrupted, delayed or inconvenienced, don't start thinking, "This is a pain, this is getting me off schedule." No, get a new perspective. Look for what God wants to do, because it could be divine interruption or divine protection. Trust Him today because He is directing your steps.