It is very common to experience difficulty concentrating and feeling anxious when dealing with emotional stress. Please be reassured that this is highly treatable. For medical support, a doctor may suggest daily medications like selective serotonin reuptake inhibitors (SSRIs), such as sertraline, or beta-blockers, like propranolol, to help manage physical symptoms of anxiety. However, the most effective approach often combines medicine with therapy. Cognitive Behavioral Therapy (CBT) is excellent for developing coping strategies. Additionally, mindfulness practices, regular exercise, and limiting caffeine can greatly improve your focus and calm your mind. I highly recommend consulting a healthcare professional to discuss a safe, personalized plan.