In an interview with his former Villa boss Tim Sherwood on Sky Sports, Grealish said: “People go, 'he likes to go out, he likes to party' - and I do. I want to be able to live my life as well and enjoy myself, but there's a time and a place to do that.
"I'll be honest with you, I probably haven't picked the right times - sometimes at City, for example, I didn't help myself at times, I'll openly say that - but then I don't think it was all down to that.
“People say to me, 'what happened at City?' But I had two good years there. The first year I was getting used to everything, going there for that amount of money, the pressure and just getting used to the way the manager wanted to play and the environment. The second year we won the treble and it was an unbelievable year. I loved it. The third year, I put that down to myself really and I feel like I didn't do certain things right in that year.”