Of course teaching has its own issues, but office workers frequently suffer from stress too. Here are the typical causes of stress in an office environment and potential TM4T remedies. Remember that when you describe stress using words like admin, bureaucracy, number-crunching and paperwork, you are describing things which are routine for millions of others, who have developed powerful coping mechanisms to deal with the stress of the office-grind. Maybe these ideas can help.
(adapted from ACAS guide on stress at work)