The England international has come under criticism from Red Devils supporters for being below par on a number of occasions for manager David Moyes, but the 24-year-old intends to put that right.
"At the moment, I feel like I've got more to give," Cleverley told the United Review. "I've had a few average games, a few more than I would prefer, but I felt this time last year was when I hit my best form of the season, when we were playing every few days.
"I'm the type of player who prefers that and, if I can get into a rhythm, then hopefully I can add more than just appearances to my record, I can also add some stand-out performances."
United are currently ninth in the Premier League table after 15 games.