Can you find the mind in you?

How is mind connected with emotions?

Emotion:-
Stimulus → Amygdala (emotional trigger) → Hypothalamus (body response) → Prefrontal Cortex (control & interpretation).

Without any stimuli, will we have emotions ?

Does the mind act as an internal or external stimuli?

Can we locate MIND inside our body or outside our body ?

I have been wandering in these thoughts, since one of the catalyst for karma is emotion. When a person with an emotion takes an action then only a karma is created. In theory and literature we have read and studied that subconscious mind contains archival or repressed memories and also we use it for re-programming our mind through repetition, visual aids.