In an interview with ESPN, Lil Wayne reveals info about his suicide attempt. The single that reveals such personal information was on Tha Carter V, and is titled, "Let It All Work Out."
When asked for the inspiration behind revealing the attempt, Weezy replied
"That song has actually been recorded for probably over four years. I felt that way when I thought the album was coming out. I was ready to come out with it then. The thought process doing that verse is... What made me do it was just, [I] was ready to get it off my chest."
The in-depth interview also included Odell Beckham, which you can watch below.