This document summarizes the author's work experience over several decades from 1986 to 2003. It describes four periods of employment: [1] 1986-1988 working in a foundry department due to family financial needs; [2] 1993-1995 doing sales and demonstrations for surveying equipment which involved travel; [3] 1996-2000 working in the film industry in high post-production promotion which sometimes involved night shifts; [4] 2000-2003 working in sales management for a broadcast industry company. Each period outlines the circumstances and outcomes of the employment.