Barcelona midfielder Sergio Busquets has insisted that it is beneficial to be 'self-critical' during difficult periods.
The Catalan outfit have lost each of their last two league games, including at home to Celta Vigo on Saturday.
However, the Spaniard is confident that the team will bounce back.
"Self-criticism means working hard to improve and continue on the right path," he told AS.
"When you lose two games you should be more self-critical.
"Every game is different but our philosophy is to play well. When we're not all playing well it's more difficult."
Barca travel to Ajax in the Champions League on Wednesday.
