I am a 27 year old serving army officer. Three years back, I met with an accident and got a traumatic brain injury. The initial investigation report and treatment undertaken is attached. Also, the noncontrast computerised tomography (NCCT) scan taken 11 months ago is attached. Now, the problems involved are having cognitive issues in doing physical exertion and have mental stress. Now, I am not able to concentrate and grab the concepts while studying. I am having issues like I memorize a thing and later I am not able to recollect it fully. Further, I get tired after physical exertion. Initially, after a long run it used to take a day to recover and relax. And now, when I go for long runs I get tired, feel too exhausted and it takes five or six days to get back to normal. While searching on the internet I came along nootropics to boost memory. Can I take that? Please refer me some medication or herbal products to solve my issues. Also, when I'm having some sort of examinations, I thoroughly revise my subjects like earlier I use to do but now in the morning I'm only able to get few points not the complete thing. I'm able to recall but not at the time when it is required. It happens while conversations also some points skip and I'm not able to give all the points. I'm currently taking tablet phenytoin, and dietary supplements of super omega 3 capsules, 2 times a day, always nutrikite's Siberian gingsek with gingko biloba, 2 times a day and focus factor tablets that are nutrition supplement for brain which I got from the United States (US)., 2 times a day.