Beatriz Mateos Pintado was born in Navalmoral de la Mata, Cáceres Province. She moved to Madrid to receive a better education. In 2015 she started studying in Rey Juan Carlos University and was granted a scholarship by the Spanish Ministry of Education to research Fibromyalgia with scientific purposes in 2018. She graduated from University in June 2019 and is currently studying for the national examination for psychologists conducted by Spain.