woman having headache, overworked female student, overstudy and overworking concept.
One young woman feeling bad and having pain for overstudying at home on the table. Neck ache concept
One young woman feeling bad and having pain for overstudying at home on the table. Neck ache concept
One young woman feeling bad and having pain for overstudying at home on the table. Neck ache concept
One young woman feeling bad and having pain for overstudying at home on the table. Neck ache concept
One young woman feeling bad and having pain for overstudying at home on the table. Neck ache concept
One young woman feeling bad and having pain for overstudying at home on the table. Neck ache concept
One young tired man working at home studying for exam at school. Person feeling bad touching his eye
Exhausting exam preparation
Tired teen girl caucasian university student fall asleep exhausted after difficult learn exam
Overwhelmed young caucasian student touching head, suffering from blurry eyesight
Head shot pleasant happy young woman freelancer working on computer at night. Attractive
Close up tired woman massaging neck muscles after long sedentary work, exhausted
Exhausted upset young woman sit at office desk after end of workday alone
Overwhelmed young caucasian student touching neck, suffering from bad position
Young woman student sitting at desk full with books textbooks looking at computer screen
Exhausted young Caucasian male employee sleep desk at office overwork preparing report
Bored african american young high school student tired of learning doing homework
Studying at desk at night
Tired woman massaging temples, suffering from headache after computer work, sitting at desk
Exhausted young Caucasian female employee sleep desk at office overwork preparing report
Serious Caucasian middle-aged businesswoman suffering from neck back pain in office.
Overwhelmed young caucasian student touching neck, suffering from bad position, massaging
Depressed or tired teen girl feeling stress headache hurt pain sitting alone at home, upset sad
One young sick and tired man feeling bad touching his eyes and face at night after over work
Close up business man put head on folded hands sleeping at workplace at night
Tired teen girl caucasian university student fall asleep exhausted after difficult learn
Close up smiling confident caucasian student using laptop at night in office, working
Depressed or tired teen girl feeling stress headache hurt pain sitting alone at home, upset sad
Young woman student sitting at desk full with books textbooks looking at computer screen
