Arsenal's Wenger: I have questioned myself
He said: "Of course I looked at myself, it is the first thing I do.
"I worked harder than ever this year.
"Do I have the fire and desire is not what I question. What is so difficult to swallow is that you work as hard as I did and finish empty handed.
"I am not pretentious enough to say I didn't make mistakes - but we only lost three games and we are not competing for the championship."