This is a great series of articles by Bob Thune on a practical theology of work. There is some deep wisdom and encouragement here.
What Are You Called to Do? A Theology of Work
Here is one of my favourite quotes: "It’s important that we see both the goodness of work in God’s original creation and the struggle of work under the Fall. If we only see the good, we’ll be frustrated when things don’t go as they should. If we only see the bad, we’ll have a hard time doing our work to the glory of God. Work is not all good, and it’s not all bad. It is part of God’s good creation, which has been tainted by the Fall. And God is at work to redeem work."