Sunday's defeat against Manchester United ended our hopes of Europe but the midfielder stressed the squad want to bow out with wins against Middlesbrough and Blackburn Rovers.
"We're all determined to finish the season on a high note," said the Welsh star.
"We've got to get what we can out of the season now and a couple of wins could give us the confidence going into the start of next season. That's what we're aiming for now and we'll do our best."
Simon reflected the disappointment after Sunday's loss. "We haven't been at our best lately and although I thought we competed well in patches they just had better movement, better passing and opened us up too many times. We're capable of more and the lads are all frustrated.
"We got another injury and I don't the manager has been able to get his strongest side out on a regular basis.
"That's unlucky for him and unlucky for the lads who have been injured. It's been one of those seasons really."
Simon Davies insists the lads are determined to end the season on a high note.