The 39-year-old musician got candid about his journey of self discovery including his battle with depression, reported E!online.
"I was so addicted to Oxycodone, and I had a security that would actually sleep during the day and then stay up at night to make sure I was breathing. That was pretty pathetic.
"I had this moment when I got to Europe for that tour where I really identified myself as a dumpster. And I wasn't proud. I was scared. I had to call (Blink-182 member) Mark (Hoppus) and say, 'Hey, man. I'm like borderline suicidal. I'm going crazy. I need to go home,'" he said.
"I was on all these crazy crazy bipolar drugs too cause I was suicidal in the hospital, masking everything from the pain of thinking, 'Are my friends dead? Do you have to amputate my foot?' I was completely done," he said.