Brendan Rodgers believes the ongoing coronavirus restrictions are making it more difficult for players to focus on football.
Leicester take on Zorya Luhansk in their opening Europa League group fixture on Thursday, the second match in a sequence of six in 20 days.
After winning their opening three Premier League games, including a 5-2 win at Manchester City, Leicester then suffered consecutive home defeats to West Ham and Aston Villa.
Leicester boss Brendan Rodgers takes training on Tuesday ahead of the Europa League tie
'In this period now it's very difficult - clearly a lot more difficult than when you're in a normal season and thinking about the games,' said Rodgers.