But Bunn feels his career is back on track after working with Wolfenden and is now looking forward to a brighter future.
"I had a rocky patch but I feel I am playing a lot better now thanks to the weekly sessions with Laura," Bunn told the club's official website. "We talk about the feelings I have on the pitch and how to block out nerves.
"It's also about coping before and after the game and not letting mistakes affect you. Some of the lads say it's not for them but you never know unless you try.
"She gives me advice, listens and tries to help you cope with different situations in the best way possible."