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Teenager watching video on smartphone, evening relaxation, gadget addiction

Woman suffering from insomnia uses a smartphone while lying in bed in the dark.

Teenager watching adult content on smartphone in the evening, puberty age

Woman suffering from insomnia uses a smartphone while lying in bed in the dark.

Teenager typing on smartphone lying in bed early in morning, gadget addiction

Woman suffering from insomnia uses a smartphone while lying in bed in the dark. vertically

Addicted man chatting and surfing on the Internet with smart phone late at night in bed. Bored, sleepless and tired in dark room with moody light. In insomnia and mobile addiction concept.

Topless man scrolling smartphone, lying in bed, checking e-mail before sleep

Woman in headphones watching drama movie, worrying for characters, free time

Girl sleeping in front of laptop at night, addiction to internet, social network

Male betting online, using smartphone when wife sleeping, gambling problem

Young lady sitting on bed and crying, holding phone in hands, receiving bad news

Sleepy male lying on bed and using cellphone, setting alarm for morning wake