Erwachsene Geschäftsfrau macht Notizen in Lehrbuch, zerknüllt Papier und wirft es im Büro mit Laptop auf den Tisch - Stock-Footage & -Video

Portrait of blonde caucasian businesswoman carefully writing notes in office

Tired businesswoman writing in textbook and drinking coffee at table with laptop in office

Tired businesswoman writing in textbook and drinking coffee at table with laptop in office

Tired businesswoman writing in textbook and drinking coffee at table with laptop in office

Tired businesswoman writing in textbook and drinking coffee at table with laptop in office

Tired businesswoman making notes in textbook, yawning and covering mouth by hand at table in office

Adult stressed businesswoman working on laptop and holding hands on head at table in office

Smiling businesswoman having lunch with delicious cupcake at table with laptop in office

Focused adult businesswoman working on laptop at table in office