What Do You Do When You Are Waiting On God"?

Most people do not like to wait, but we find ourselves waiting all the time. We wait at doctor's offices and in waiting rooms at hospitals. We wait for medical and lab tests to come back. We wait in line at the grocery store and in traffic. The waiting is not so much the problem is the time we feel we are wasting while waiting. The last word from God in the Old Testament had been 400 years earlier. God's people had been waiting for God to fulfill His Word from then. So, when we are waiting on God, what should we do?