The Remedy for Weariness in the Christian Life (Part 2)

Here is what the author of Hebrews is telling me is the remedy, let your mind just feast on Christ's sufferings, watch Him like a Lamb led to the slaughter. I watch Him and somehow as I watch this, it helps me. How? What is the primary way in which it helps me? And I would say one way is this: It just happens. The writer says so simply, gazing on Christ and you will be kept from weariness in the Christian life.