Since the job market is the one place where it is perfectly acceptable to look out for your best interests, it can prove to be a horrible place for the faint of heart. Your family's health and welfare should come first. Because of this, you will be taken aback by the story that follows, as workplace loyalty is rare and hard to come by. The Original Poster (OP) works as a mechanic. Having worked for the same company for a few years, he was largely satisfied. That all changed, though, when one of…