The Potters have netted just four times so far this season, averaging less than one goal per match.
The manager told Sky Sports News: "I am convinced that at some point things will turn and we will score a greater amount of goals. We are certainly creating chances and that is encouraging.
"I think it is only a matter of time until we really take the game to somebody and score quite a few goals. I have good quality and good ability in many, many positions.
"We have enough players here to get us through a long, hard season. There are good players who haven't even made the bench recently, so seeing them perform well in midweek was fantastic."
Stoke face Norwich City tomorrow.