He who has prepared us for this very thing is God, who has given us the Spirit as a guarantee. So we are always of good courage. We know that while we are at home in the body we are away from the Lord, for we walk by faith, not by sight. Yes, we are of good courage, and we would rather be away from the body and at home with the Lord. (2 Corinthians 5:5-8 ESV)
Whether your life lasts for several more decades or ends in fifteen seconds, you are waiting. And while you are waiting, you have an attitude. Hopefully it’s a mindset focused on God.