Stressed Mature Businessman In Office At Night Using Digital Tablet Computer

using digital tablet digital tablet working late businessman manager technology office modern men one mature man only business mature men communication new business desk overworked digital display occupation design professional person 50-59 years internet urgency expertise planning expression 4k one man only indoors frustration working failure only men looking people contemplation night caucasian depression adults only dark creativity mature adult males sadness problems negative emotion emotional stress adult thailand