A chronic alcoholic patient is brought to the emergency department by his wife. The person has not consumed alcohol for the past two days due to religious reasons. The person complained of nausea, vomiting and dizziness. On the second day. he developed seizures, that progressed to generalized tonic clonic seizures (GTCS). Which of the following would be best medication to manage the seizure of the patient?
Sodium valproate Phenytoin Diazepam Carbamazepine