An electronic apparatus comprising at least one memory and at least one processor which function as: an eyeball information acquisition unit configured to acquire eyeball information of a user; an estimation unit configured to estimate a user state based on the eyeball information; an operation process information acquisition unit configured to acquire operation process information that allows to identify operation content of the user; and a storage unit configured to record, in a time series, at least one of the eyeball information and the user state in association with the operation process information.