updated 11/11/2013 AT 2:00 PM ET
•originally published 11/11/2013 AT 3:30 PM ET
Lady Gaga has come clean about her addiction to marijuana.
The singer, 27, said that she smoked marijuana to deal with the mental and physical challenges of her career, including a recent hip injury that forced her to cancel a large portion of her Born This Way tour.
“I have been addicted to it and it’s ultimately related to anxiety coping and it’s a form of self-medication and I was smoking up to 15-20 marijuana cigarettes a day with no tobacco,” she said on Elvis Duran and The Z100 Morning Show.
“I was living on a totally other psychedelic plane, numbing myself completely, and looking back I do see now that some of it had to do with my hip pain. I didn’t know where the pain was coming from so I was just in a lot of pain and very depressed all the time and not really sure why,” she said.
The pop star said that over the years, she has experimented with various drugs to avoid difficult emotions – particularly challenges that arise from being in the public eye.
“I’ve been addicted to various things since I was young. Most heavily over the past seven years. A friend gave me this term, ‘I lily pad from substance to substance,’ because I get to a point where I can’t go any further with one substance so I move to another.”
“But, the truth is that it is very hard to be famous,” she added. “It’s wonderful to be famous because I have amazing fans. But it is very, very hard to go out into the world when you are not feeling happy and act like you are because I am a human being too and I break, and I think there is an assumption … that I cannot break because I am an alien woman and I am unstoppable.”