Tracy Morgan Says He's at 75 Percent

"Sometimes I feel a little off, I might forget things," the comedian said.

"I'm at 75 percent," Morgan told People magazine. "I have my good days and I have my bad days."

"Sometimes I feel a little off, I might forget things," he added. "I want to walk my wife down the aisle. I am determined to play with my little daughter and chase her around."

Morgan said that it's his fiancee Megan Wollover and their daughter Maven that "keeps me going."

"I have a lot to look forward to: I look forward to [her] first day of school, I look forward to being married. ... I am happy to be alive," he said.