The Canaries scored their first win of the season with a 2-1 result at Bolton on Saturday with Lambert making some interesting selection choices - notably leaving out captain Grant Holt.
But Lambert says he will do what it takes on a game-by-game basis to help his Norwich side achieve the desired results.
"I think every decision you make is hard, but we only try to pick a team that wins a game," he told the Pink'Un.
"I have got to do my best for the football club and sometimes I make decisions that have to be made - but I explained it to the lads.
"They know exactly why I do it and to be fair to them they have taken it on board."
"They know me, and you expect them to perform for you - that is how much trust I have got in them.
"Not just those two, but I trust the lads to give me everything they have got."