Ozzy Osbourne’s health struggles are real, the singer explained how awful his health condition is.

Osbourne explained everything during a recent chat with SiriusXM channel Ozzy’s Boneyard:

“That was nearly four years ago. It is really awful what is going on. It is a nightmare. Sometimes I forget. I am lying on the couch, go to get up and I cannot do that anymore. My sense of balance is all over the place.

”I have physical therapy and am trying to do things on my own. Progress is… f**king hell, you have no idea. The thing is my head is alright, my creativity is okay, my singing okay, but I just can’t f*cking walk much now.

”But I am determined to be back on stage even if I am nailed to a board with wheels on it.”