The Clarets are rock bottom of the Premier League with one point from five games.
"We can come back from these types of results and I'm sure we will," he said.
"Momentum can turn quickly, it's a tough league when you're not playing well, but when we're playing well we can pick up results.
"We've done it before and we'll look to do it again.
"We need to work hard and get back on track.
"We've got an honest and reliable squad, we're always working hard and if you do that and do the right things the results will come.
"We rely on the group of players, we've got to work hard and turn things around. We've done it before. We'll work hard and come back stronger."