Teenage Girl Sitting on Bed Holding Head and Appearing Stressed
Pensive Woman Sitting at Table
Man sitting in empty room
Portrait of Smiling Company Manager
Reflecting While Checking Phone in Dimly Lit Hallway
Woman Having Problems At Work
Sad young woman sitting with mobile phone
Top view of couple having problem with installing furniture
Futuristic Interaction: Intern Shares Data with Hindu Scientist in Future Science Center
Man gesturing against white background
Young student pondering complex math problems on a chalkboard
Futuristic Expertise: Senior Woman Scientist Engaged Near Computer in Future Science Center
Vertical studio portrait, of an Asian woman, dressed in black,
Sad woman meeting with friends
Studio shot of man doctor against brown background
The digital maestro
Thoughtful woman thinking about something while sitting on the stairs in the street
Thoughtful man looking out of window in morning
Studio portrait of european woman
Thoughtful woman thinking about something while sitting on the stairs in the street
Dreaming Mature Woman
Pensive young man standing at the window
Stylish european woman on purple background thinking worried looking aside concerned
Close-up portrait of beautiful rebel Asian woman sad face thinking outdoors
Thoughtful Young Woman with an Idea on Pink Background
Depressed lonely drinker
Thoughtful handsome senior African American man looking through the window witch crossed arms
Insomnia and sleep problems composition, top view
Young Woman Having a Bright Idea on Pink Background
Dementia and parkinson's disease, ADHD, composition for head disease theme
