Challenges and Obstacles!!!

To a certain extent, challenges exert and keep me "happy".
They kinda give me a purpose, to which my entire being is devoted
to and wishes to accomplish. Otherwise, ennui and aimless existence
seem to plague me. But yet there have been times I have been driven
by a single minded purpose, zeal and a passion. I feel very alive then.
It is almost as if every nerve, fiber of my body, mind and soul ( I think I
did sell it to you know who :-) ) is alive and enveloped by a all consuming
desire to accomplish what i had in mind.

Challenges and Obstacles, in a sense they define us. Mankind itself
has grown from strength to strength through challenges and adversity.