Hoffman, 46, died on February 2. According to police, he was found with about 70 bags of heroin and a needle in his arm.
His diaries did not include suicidal thoughts or chronicles of drug activity, ABC News reports, but they did contain musings about his struggle with addiction, as well as thoughts that were tough to decipher.
Some entries were legible, while others less so.
Read more at ABCNews.com.
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