feeling rotten !

Yesterday i feel really rotten @ work...
have been in the company for almost 8 months...
putting in so much effort to do those project but end up
the management say want to park both my korea product to her ...
reason because counter was told not to sell my program and now the management
wants to park the project in her care to force her to sell...
but to me is , is the management trying to encourage this kind of behaviour in the office, does it means they can cont to boycott any program and end up the program will go to their fav planner ? i mean i respect management whatever decision but at the same time i feel disappointed , rotten and i feel they fail me as a planner , they did not consider our feelings...it just like giving birth to a baby and now people want to take the baby away from you...i feel like a failure who is not able to protect my staffs effort , my own project...and how will the staff respect me ?
and she will not take care of my project....
so i decided to voice out to the management how i really feel and end up i protected my project but i am already very hurt. i dont know when will they want to take it away from me again...actually it also sound stupid...if they take away this project which means i will not need to ot...but i feel i go this far, i can't just stop here...i can't , i got too many people to answer to ...my land operator , my customer that has booked the tour and my staffs...