Unsatisfacion is all about you do such things which you don't like or when you work against your passion,in most cases students have themselves getting harased while choosing thier passion .
Satisfaction comes from comfort and comfort come your likes and dislikes those who work with comfort gets happiness so comparing ourself with these stuffs we can say that we are the own creator of our destiny , suppose if Narendra Modi had left his passion (politics) then he would not have got such big success so choose such jobs where you get comfort and happiness
The rich people are also not happy with thier job this is truly happening yesterday I was reading newspaper and I found that an IAS suicided for money so such stories speaks about the fatal story of the job and education system where we are producing and converting masses into robotes
If I earn more without being passionate then I will work without intrest I will not be able to work in a manner in which I have to .
Have you ever seen a puppet working he just follows instructions of the user like a robot if do such kind of things where we are unhappy we also starting behaving as puppet
Stop working like a puppet work with passion and work with comfort
We all know such who earn less but they are more happier then anybody else so I would choose less money with more comfort andyou should also
Shakespeare have rightly spoken about such who work for money he have said such people are like those engine which are kept for long time but they are never used
Shakespeare have like what you do and do what you like