We all need a job. It may not necessarily be the one you love, but you do need one.
And if it is something that you do not see yourself doing in the long run, you absolutely must remind yourself that you are doing this job for the time being, till you figure out something better, that will take you closer to what you want to do.
It will help you not get addicted to that job while still being there for the time being.
It takes some time to change your job. However, it only takes a second to change your equation from making the job you hate your life, to making it just a small piece of life.