Charak Samhita
ध्यानायासौ तथोद्वेगौ मोहश्चास्थानसम्भवः। अरतिर्बलहानिश्च मृत्युरुन्मादपूर्वकः ॥१८॥
[Incurable prodromal signs of Unmada and Apasmara leading to death] He who is affected with disturbing thoughts, anxiety, stupefaction without any specific cause, restlessness,
english translation
dhyAnAyAsau tathodvegau mohazcAsthAnasambhavaH। aratirbalahAnizca mRtyurunmAdapUrvakaH ॥18॥
hk transliteration by Sanscript