In Incidents in the Life of a Slave Girl, what was an an average day like for Linda Brent, living under Flint?

Just to take one
example, note how Linda is treated when she tells Flint, her owner, about her plan to marry a
freed slave in Chapter Seven. When she tells Flint about her plan to marry, he first hits her,
jumping on her "like a tiger" and giving her a "stunning blow" and then
threatens her, shouting at her with the following words:

By heavens, girl, you...