Why Kurt would stage his own death

Well I 'll talk only on facts and affirmations I got from internet ... So any of these phrases I will write now you can find on www.youtube.com or simply on 
As the producer of Sub Pop label said, in Kurt's life something was very very wrong. He said that based on his discussions with Kurt. Maybe it was his marriage , maybe it was the fact that he was sick by the superficiality of the music industry , that only seeks financial advantages . I don't know, and only Kurt could know that , but something was disturbing Kurt Cobain .
The guy from Exodus Rehab Center, the addiction center where Kurt was "forced" by Courtney to go on 31st March 1994 , said that it was clear only after a day that Kurt was a person tortured by much bigger conflicts than simply being a junky. Kurt was thorn between "I don't want to be a rock star anymore but I don't wanna lose it either".
I am confident that Kurt saw that his actual life as a rock star is a mess and wanted to change all of that. By staging his death obtained both things he said to that guy ... He got the peace he needed for himself but at the same time he got immortality as the maker of "The last 48 hours of Kurt Cobain" said "In death the myth making begun"
No one saw any pictures of Kurt's dead body ... The picture from the greenhouse is the one that the whole world saw and it just a blond dead body ... But you don't see clearly Kurt's face ...
There is another mystery here ... Why there were no autopsy of Kurt ? At the autopsy the doctor takes photos sometime and in this case the police should have some for the case ... You can say that there were no photos because it was murder but I say if someone saw the photos would understand that the dead body wasn't Kurt's.