Fentanyl and vomiting

I've been using the patch for @ a month..From day one I have been vomiting, dizzy, down with severe headaches, have very little to no appetite, loss of strength, forgetting @ 80% of what I do, sleep to much or not at all, my husband says that I've become very moody, I have no will power, no patience at all, the list can go on forever........I feel as if my pain has gotten worse......I really hope that nobody else will ever or has ever gone through the same......If so, WHAT HAVE YOU DONE TO COPE w/ or MAKE IT NOT BE SO HORRIFIC?