Tired bored teenage girl school student feeling headache or fatigue doing homework at home.
One young student studying at home and feeling bad pain in the back.
Unhappy young Caucasian male worker in glasses look at laptop screen shocked
Stressed tired young Black freelance woman suffering from migraine, headache
One young student studying at home and feeling bad pain in the back.
One young student studying at home and feeling bad pain in the back.
Tired bored teenage girl school student feeling headache or fatigue doing homework at home.
Close up business man put head on folded hands sleeping at workplace at night
Close up tired woman massaging neck muscles after long sedentary work, exhausted
One young sick and tired man feeling bad touching his eyes and face at night after over work
Depressed or tired teen girl feeling stress headache hurt pain sitting alone at home
Close up of one young bored woman using laptop indoor at home lying on the bed
Head shot pleasant happy young woman freelancer working on computer at night. Attractive
Exhausted young Caucasian female employee sleep desk at office overwork preparing report
Tired woman massaging temples, suffering from headache after computer work, sitting at desk
Tired bored teenage girl school student feeling headache or fatigue doing homework at home.
Tired woman massaging temples, suffering from headache after computer work, sitting at desk
Young woman student sitting at desk full with books textbooks looking at computer screen
Tired bored teenage girl school student feeling headache or fatigue doing homework at home.
Depressed or tired teen girl feeling stress headache hurt pain sitting alone at home, upset sad
Overwhelmed young caucasian student touching neck, suffering from bad position, massaging
Tired teen girl caucasian university student fall asleep exhausted after difficult learn exam
Overwhelmed young caucasian student touching head, suffering from blurry eyesight
Smiling woman write notes watch webinar study work on laptop, young student learning computer
Overwhelmed young caucasian student touching neck, suffering from bad position, massaging
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
Exhausted young Caucasian male employee sleep desk at office overwork
Close up tired woman suffering from backache, massaging back, sitting on sofa at home
Tired woman massaging temples, suffering from headache after computer work, sitting at desk
