Just in case you aren't in the mood to click over to Desiring God right now, I thought I'd share this video from the post right here:
Living an unwasted life has been a passion of mine ever since I read Piper's book (Don't Waste Your Life) when I was 15. Nearly ten years later, I need all the encouragement that I can get.
Wasting our lives, that is, spending it on ourselves and our glory, is way too easy. The wasted life is one that comes to us naturally.
There is a different life. A better life. A life that leaves us more satisfied and promises eternal joy. That life is the unwasted life, namely, the life lived in the pursuit of God for the glory of God. This life will look like so many things and it will change as the seasons of our life and responsibilities change, but the God centeredness of it never changes.
You've probably highlighted verses like Proverbs 3:5-6. They've probably meant a lot to you. When we take a minute to really think about how these verses can impact our daily life, they came come to mean even more.
Trust in the Lord with all your heart, and do not lean on your own understanding. In all your ways acknowledge him, and he will make straight your paths.
Resolve to NOT be self reliant.
Keep turning to God.
Don't waste your life. You'll be so glad you didn't!