He told The Athletic: “It was a little bit disappointing for myself because when I eventually chose Liverpool, I was promised to get time and was told they would really work with me. But from day one, I was on my own, left to figure stuff out myself and that was very tough.
“I was 20 years of age, it was my first time living abroad, the first time living by myself because I was still at my parents’ home in Holland. So it was a lot of new challenges that I had to deal with at once. That made it very difficult.
“I had times where I felt unhappy, not completely myself or was anxious. I think now we live in an era where you want to support a player who is vulnerable. I came from a time when showing weakness was unacceptable. You would have been written off by some.”