The midfielder competes for a first-team berth with Eden Hazard, Juan Mata and Oscar, among others, but he is confident he will get chances to shine with the Blues
The midfielder arrived from Bayer Leverkusen during the summer in a deal reportedly worth £18 million (€21.2m), to add to attacking midfield options already boasting Frank Lampard, Eden Hazard, Oscar, Juan Mata and, latterly, Willian.
After coming off the bench in Chelsea's opening two Premier League games, Schurrle started the next four and doees not think that the intense competition for places will affect his chances of travelling to Brazil.
"That didn't cross my mind. I was 100 per cent sure it was the right move," Schurrle told Bundesliga.com.
"Every day in training, I'm under pressure to perform against top players. That's a benefit to me. In the long run, it will also have a positive effect for me in the national team.
"[The competition] is great. We've got plenty of players in attacking positions and the coach likes to rotate a lot, but it's going well.
"I feel the players trust me, especially the older ones who have already been in the team for a long time."
Schurrle insists he is enjoying the "more robust" nature of English football and feels manager Jose Mourinho's tactical approach suits his own strengths.
When asked about the Portuguese's counterattacking game, Schurrle replied: "That's exactly what I'm about: breaking quickly and quickly rounding it off. It really suits me.
"He is undoubtedly one of the best coaches. He's won so much. For me, it's a great honour to be able to train under him.
"He gives so much and you really feel his unbelievable experience. I know he trusts me and backs my game."