By Susie Beever A woman suffering from agonising migraines woke up paralysed the day before starting her dream job. Courtney Grant was poised to begin a new job working in real estate when disaster struck. The 20-year-old had been experiencing migraines as well as vomiting for several months, but tried to put her health issues to one side as she prepared to embark on her new career. Courtney, from Brisbane, Australia, woke in terror on February 25 unable to speak or feel the right side of her body. She had been due to begin her first day at the new job that Monday. Pushing herself to get out o…