I have been a Type 1 diabetic for many years and by experience had straight forward explanations of my diabetes to bosses and associates. Most of time it backfires and in the case of the last employment, I confided in a sales manager because I had to go to a pump training course. I was going on my day off and the company decided to have a last minute sales training and made it compulsory to attend. I did not go to the pump training and they referred to me as "pump boy". I made a mistake confiding in that situation and regretted my honesty with a moron. Just one situation though. Good luck.