This job may be a blessing and you dont know it. Im certain that you dont get alot of phone calls at night so this is an opportunity to get more into his word. During this season God is calling you to know him in his word. If you can read your bible and STUDY his word at work or if you have a computer and can go to www.bible.com then this is the perfect job for you during this season. And sometimes with the struggles that you have had with these other jobs God has been trying to prepare you through these jobs for the greater task that he has for you to do for Him. PATIENCE is the key and hearing God's voice to know what he wants. His Word will reveal his will. My prayers are with you.