United Kingdom, Oct. 10 -- Michael J Fox still has "a lot left to do" in his life.

The 64-year-old star recently ended his acting retirement to appear in Shrinking, the hit comedy-drama series, and Michael admits that the experience has reignited his love of acting.

The Hollywood star - who was diagnosed with Parkinson's disease in 1991 - told Variety: "I see other people's work, and it makes me think that I might be able to find something that's for me as an actor and as a writer. And as a parent, husband and friend, I have a lot left to do."

Despite this, Michael acknowledged that he's still encountering "new challenges" with Parkinson's.

He shared: "I wake up and get the message of what the day is gonna be like, and I try to adjust...