Boosie Badazz

Lil Boosie tells TMZ ... he's finally realized he's a hardcore drug addict ... and now that he's been sentenced to prison, he wants to focus on kicking the habit. As we previously reported, the Louisiana rapper was sentenced to 8 years in prison Tuesday after copping a guilty plea for attempting…

Rapper Lil Boosie was sentenced to 8 years of hard time for conspiring to smuggle drugs into prison ... THREE TIMES. Boosie -- who was featured on the 2007 hit "Wipe Me Down" -- was in court in Louisiana Tuesday morning, where he plead guilty to three counts conspiring to bring drugs into a penal…