portrait of perturbed businessman with cup of coffee in the office looking at laptop computer screen

40s adult agitate anxiety anxious bothered businessman caucasian coffee complicated complication computer concern concerned cup desk discompose disquiet distraught distressed disturb doubt doubtful european eyeglasses fluster laptop male man mature office perturbation perturbed portrait precarious problem puzzled serious thinking troubled uneasiness uneasy unsettled upset white worried worry