Hi! You should not struggle in getting rid of it as that will only add momentum to it. Take it as a patch, this too will pass. Remember when we put a imaginary mental state (happiness, success) in front of us to be pursued , it brings a downer Thoughts are uninterrupted , without a pause for everyone, and you cannot control them, doo not try to control them as you would be doing it only with the help off thought, which would only aggravate the problem http://innerandouterhappiness.blogspot.in/ may read this short write-up

Are u not happy in doing what u r doing? ??!!! Is ur passion and profession are not complimentary to each other.?!!! Or Do u feel that nobody likes me the way they like others! !!