Overcoming Challenges . . . Prayer is the first ingredient to reaching out successfully as a couple. Murphy's Law applies to your attempts to minister together. There will be roadblocks and distractions. However, God is never surprised by them, and only He is able to prepare you to handle them.
Children can be a challenge.
Finding child care, having a child become ill and experiencing schedule conflicts in older children's lives are realities of life. Consider opportunities that can include your children. Many college students have never seen a Christian family where the members relate well to one another. You have a tremendous opportunity to be a positive role model. Your children will benefit when you expose them to godly college students and as they see you minister to people.