The more people have to do unwanted things the more chances are that they create unpleasant environment for themselves and others
If you hate the thing you do but have to do it nonetheless, you have choice between hating the thing and accepting that it needs to be done
Either way you will do it
Doing it from place of hatred will develop hatred towards the self and others around you; doing it from the place of acceptance will create compassion towards the self and allow for opportunities to find a more suitable way of accomplishing the task
If you decide to accept the fact that your task has to be done, start from recognising that your situation is a gift from life; this will help you to see it as a lesson in acceptance