Ātman (/ˈɑːtmən/; Sanskrit: आत्मन्) in Hinduism is the true, innermost essence or self of a living being, conceived as eternal and unchanging.[note 1] Atman is conceptually closely related to the individual self, Jīvātman, which persists across multiple bodies and lifetimes, but different from the self-idea or ego (Ahamkara), the emotional aspect of the mind (Citta), and the bodily or natural aspects (prakṛti). The term is often translated as soul,[note 2] but is better translated as "Self"[1] or essence. To attain moksha (liberation), a human being must acquire self-knowledge (Atmajnana or Brahmajnana).
My take
Jivatman. Naked body
Mind ego intellect outer garments
Parts of mind
https://isha.sadhguru.org/yoga/yoga-articles-mind-stress/parts-of-mind/