Stalled detox

Hi all,
Just an update on my caffeine weaning. I'm down to 1 cup of coffee as opposed to 5(!), so I feel really good with what I've done so far. However, in my 4-week plan, I was supposed to be completely off by now, but last week major PMS hit and I've got a looming deadline at work, so I just couldn't face giving up that last cup. Not sure if these are just excuses and fear, or if I'm just being smart about what my body/mind can handle. When it comes to this substance, I've been really good about justifying its use and fooling myself. Not sure that anyone has my answer, I'm just thinking out loud so to speak.
I've added snacks back in like the article that Kathleen wrote suggested. My potato is quite large now, too - at least 4 oz. Adding more fish oil caps seemed to give me diarrhea (or maybe it was just detoxing each cup I gave up?) Any other suggestions of how to support myself as I face this final detox?
Thanks,
Dodi