I imagine they'll "comment" first to you about leaving early if they have a problem with it and then you can mention you sometimes need to leave 10-15 minutes early (never longer :-) to "get away" from the stress of the job (blame it on the job, never on "you;" the job shouldn't be a problem or THEY are doing something wrong :-) I imagine, unless you're a manager, they're probably not going to say much or fire you as they probably need good line workers and have a lot invested in your training and ability/experience. They're probably just making a statement with the bakery boss guy and everyone knows one boss is as good as another and it doesn't take much "training" to be such a boss :-) Interesting that he came in even though he's suspended? Probably part of the suspension so you all can see him and "tremble"/get the "message". Keep any discussion focused on the job and its stresses and their management (and how it's causing new stress for everybody) and away from any discussion of "you" -- you haven't changed, the management has and you find that management more stressful :-)