Yes! Use your union representative to fight for you!
If your doctor or therapist/counselor writes a note of recommendation saying that your current work environment is not suitable and a health threat (physical and/or mental health) you should be eligible for accommodations to change positions!
Sorry to hear you've run out of your Rx...for now, use the coping skills found here to get you through until your appointment.
https://www.healingwell.com/community/default.aspx?f=9&m=104206 Let us know how it goes tomorrow, okay?
S.C.