<prompt> In juvenile myoclonic epilepsy JME, which is the most common presentation?GTCS during sleepGTCS on awake stateMyoclonusAbsence seizures  <response>: Juvenile myoclonic epilepsy JANZ syndrome - Polygenetic inheritance, Strong family history - Onset: 10 -19 yrs. - Myoclonic Jerk early morning and prominent in morning after awakening. Consciousness is preserved unless severe - EEG: 4-6 Hz Polyspike pattern seen. - May develop GTCS in future and in 30 will also develop absence seizure in future Rx - Valproate lifelong 