I have only been in ministry for a few years, but I am extremely blessed to have been connected with some helpful resources. Maybe you have been in ministry for many years, but you are experiencing difficult times. Or, like me, you have been in for 5-10 years. You may even be heading toward the ministry. Either way, we can all use these encouraging resources. Like piling wood for the cold months, stock pile these resources to keep your souls hot and your churches on fire.
9 Marks is a wonderful ministry with a variety of resources. Mark Dever has been working to help reform the church for over twenty years. His work, along with many other faithful men and women, has provided an abundance of resources (many of them free) dealing with a plethora of ministry issues.
One message, in particular, is Pray for Slow Growth, by Aaron Menikoff. In it he deals with reasons pastors and church leaders should actually pray for slow growth. If you are more of a reader, here is the article.
Much like 9 Marks, Desiring God, began by John Piper, is filled with many sermons, lectures, e-books, and articles. Each sermon contains a full-transcript, which allows easier consumption of more difficult concepts.
Banner of Truth
The Banner of Truth Trust is a wonderful provider of biblical books. I have yet to purchase a book from the Trust that is not worth its weight in gold (and I do mean this literally). In addition to providing excellent resources, they also host an annual conference (in the US) for the west and east coasts, respectively. I have been to two of them, and I always leave spiritually refreshed, challenged, and with an arm full of books!
There are numerous other resources that are available, and many of them are free. I am thankful that God provides such wisdom through gift men and women. May they be a blessing and encouragement to you.