The 'Home' hitmaker felt that it was absolutely necessary for him to attend the sessions as his approach to life was bringing harm to him.

"It was a whole s**tload of things. It was going through the break-up and asking myself why,'” the Daily Express quoted him as saying.

He added: "I have a tendency to sabotage relationships; I have a tendency to sabotage everything. Fear of success, fear of failure, fear of being afraid. Useless, good-for-nothing thoughts."

The singer believes that the break up was "one of the worst and greatest" thing to have happened to him.

He added: "I've become a lot more introspective. I've taken the time to get to know myself and to like myself and respect myself."

After all it was three long years of being in the relationship and Buble had every reason to attend the sessions to get himself cleared off the heartache.