I understand your concern towards your daughter. Concentration disturbance in this age can be due to a wide range of problems from depression, anxiety, learning difficulties or even
thyroid problems. More clarity is needed regarding her actual issue. However it is easily manageable with appropriate treatment. Some counselling sessions and if needed medical help might be useful for her. I would also be more than happy to help you with that if you are looking for further online assistance. Discussions will be held confidential. You can directly consult with me through Practo as needed. Online chat consultation is available.