Headache and stress expression from a man pressing his temples with a grimace, conveying tension, discomfort, and frustration in a studio setting and plain background

headache stress tension frustration man discomfort emotion expression anxious pain pressure weary fatigue mood studio background white shirt pose closeup eyes forehead arms grip fingertips stressful mental strain upset anguish concern irritability ache distress tense squeeze symptoms head pressurepoint painfull blissful