Not able to focus due to overthinking.

Hi. We often become preoccupied with thoughts whenever faced with stressful life events. But when those thoughts start interfering with our daily activities and create problems for us as in your case, its time to seek help. Your difficulty in focussing on things at hand is no doubt due to your preoccupations. You should consider talking to someone close about your feelings and emotions. Also start exercising daily. Start writing a diary daily to vent out your feelings. Try doing relaxation exercises on a daily basis. If you feel that the above mentioned steps are not working, seek professional help from a psychiatrist. Depending on your excat symptoms, you might be offered treatment with medications or psychotherapy or a combination of both.

Seek a psychiatric consultation.