Spare Some Strength Lord!

I've never heard my Praise team sing the way they sang last night at our final practice. It evidently showed that they were really tired. Most of them are students, probably tired from studying. Some are working and are probably stressed out with their jobs. I myself was tired the whole day, so I gave them some advice. I said, pray tonight that God will strengthen you tomorrow as you lead the worship in singing. We ended our session with a prayer, asking God to give us what we need as we lead the worship. I believe God will be with us as He used us tonight. But still, i'm praying that God will strengthen my praise team!