Thank you for your question. Unable to concentrate or attention deficit is not an uncommon problem and not always defines under any medical or psychological problem. Usually, this occurs either when you do not concentrate on things naturally or if you don't like listening the things. However, extent of the problem and other associated symptoms can not be judged over internet and without being able to examine you. Therefore, I encourage you to see your personal physician for further evaluation of your individual case. Hope this helps.
Thanks
for your response my another question is as i dont have personal physician and to whom i should meet to come over with this problem as it started effecting my day to day life
Thank you for your question. I would recommend that you consult with psychiatrist or psychologist to get yourself evaluated precisely. Hope this helps.