[dawatchusay]

This doesn’t show that he was “high on cocaine and morphine 24/7” as the relevant commenter suggested; just that he struggled with addiction

[ToValueFunfetti]

It does say

> he was able to hide his addiction under a veil of eccentricity and a pyramid of residents

Which means "created an environment to allow himself to be high at work" to me. It's not impossible that he held it off at home, but I don't see why he would.

Also, he's clearly Dr. House; Ctrl-F "Leaving much"