"For me, it's not a setback," Ashwin told the Indian Express and Hindu. "It's just a stumbling block, I'll move on because I have gone through that. When somebody knocks you down for the first time, you have a knee-jerk reaction. I think you should be knocked down once in a while along your life so that you are used to it and will know how to bounce back. That's what life is. Whether you are at your peak or not, it is still a setback. The fact that you need to learn how to deal with it is very important.
"To look inwards and say 'okay, somebody is judging me' is foolishness. I think I'm not at the stage of my career to think what others are thinking of me. I know what I am capable of. If I'm not good at something, I'll be my first best critic. And I will work on it and I'm not someone who will sit on my laurels. I've never been made that way. So to think of who's judging me is immaterial."
Ashwin last played a Test in England in 2021, the first WTC final, against New Zealand in Southampton. He took two wickets in each innings to finish with match figures of 4 for 45 from 25 overs, including ten maidens.
For the WTC final this time, Ashwin said he knew about his omission 48 hours before the game started, but he said he is a lot more "chilled" and "relaxed" at this stage of his life and career.
"I'm a lot more chilled than I used to be," he said. "A lot more relaxed in my life than I ever have been. Sitting here today, I realise how much of a toll it had taken on me mentally to the point where I was traumatised. But I am very glad to have come through that and discovered a new me.
"A lot of people marketed me and positioned me that I am an overthinker. A person who will get 15-20 matches on the go doesn't have to be mentally overthinking. A person who knows that they will get only two games will be traumatised and will be overthinking because it's my job. It's my journey. So this is what suits me."