<s>[INST] Gud afternoon sir,my sister is studying 1st btech.she score good marks in all internal exams.during final exams she said that i didnot remember anything what i read earlier,iam unable to read and understand,some times i got headache.We observe a changecin her attitude and behaviour.she said that iam feeling unwell.we r even unable to find the problem.please kindly suggest any solution. [/INST] HiT hanks for using Chat Doctor I think, she is in depression. May be due to study or stress, she is getting depressive symptoms. In that case, she needs some antidepressant with low dose benzodiazepine that would help her to come out of that situation. She can also try some relaxation exercise like JPMR or deep breathing exercise. Better to consult a psychiatrist for proper evaluation and management. In case, she needs further help, you can ask. Thanks </s>