Damn him lol don't he know what your going thru? I mean he should relate since he too is suffering from addiction, omg he just truly don't know the ****** up **** he's in for by tomorrow... He should take a little easier on you especially if he's aware of what's going on! But a half hour won't kill you, breath your almost done! Do you work fast food or restaurant? And I can imagine your busy it's lunch time or at least it is here I'm not sure where u are and our time difference.
I can actually say I'm feeling pretty good today, still fatigue but all in all I took a huge turn for the better sometime in the middle of the night, hope it sticks!