Learing and exams avoid the isolation.

I made my profession certification tests about week ago and ... passed :)
Yeah, as my colleague said, that near 50% of questions,
were the questions that never will be answered in real life and i had
to learn them just for get passed the certification exam.
Modern learning theory says

-- "Learners are frustrated if they
perceive that the training is not going to help them with their
immediate needs or if they are not in a situation where they
can immediately apply what they are learning." --

I got
the lamp flashing in my head, that : this is the reason, i have
procastinated my graduation in university ... but in sake of evil,
i have to DO this.
Of course,passed the exam i had feeling like in childhood, when i got my best
mark in mathematics, and i recognized the happy world.Yes,
learning helps to get rid of that annoying isolation ...