Manchester United midfielder Daley Blind admits he was unhappy with his form this season.
The 25-year-old feels he has adapted well to the Premier League but was frustrated by his finale.
"It's a different league to the Dutch league," Blind said in United's season review DVD.
"The pace of the game is much higher here but I think I've adapted well - I think perhaps I could have done better in a few games at the end of the season.
"Overall, though, I think I've had a good first season and I can be proud of that."