Just Fed Up

I feel like I reached my breaking point today.  This job is just taking so much out of me.  I actually feel fairly good today physically, but emotionally I'm a wreck!!!  Just feel very sad and weepy lately.  I just feel like I can't keep up anymore.  I'm so exhausted by the time the day is half over, I just barely make it.  Told one of my coworkers today that I have fribro and she responded, "well you must not have it bad no one would have every known."  I know she was trying to be nice, but I wanted to scream, "YOU DON"T GET IT!!!!"  Yes, I'm at school but I'm exhausted.  I wake up early just to take pain meds that hardly ever work.  I go to bed between 6-8 at night, just so I can try to get sleep.  I'm sick of this crap!!!!!!Maybe tomorrow will be better!