The 36-year-old rapper - real name Curtis Jackson III - believes he may not have much longer to live, and has hit out as his team, including his record label Interscope, for not helping him promote his music properly.
In a series of posts on his twitter account, he said: "I have lost all the faith in the team I`m on. I have nothing left to say I will not be promoting my music.
"I`m going to deliver this album then. I have a film I wrote to focus on I`m not upset I`m just convinced this is not how I want to be remembered. Ill be honest I don`t think I`m gonna live much longer. That`s why I started my street king movement. I want to mean more in other peoples lives. (sic)"
He added the people involved in the highest level of his record label "disgusted" him.
He said: "Were suppose to be on the same team with me. Music was so much fun for me now the people and politics involved disgust me."
The `Get Rich or Die Tryin` hitmaker added he would like to be a bird so he could "s**t on the world".
Curtis wrote in a series of tweets: "this morning I was looking out the window. I saw a bird film right on to ledge. It felt like he was looking right at me. I hit the window he Just looked at me like he new I couldn`t do anything threw the glass. I was tripping he sat there a minute then flew off. I`d like to a bird So I could fly and s**t on the world. then you all could say 50 s**t on me. That`s luck right ? Then don`t wipe the s**t off. (sic)"