How do I get over hating my job?

Just remember what your doing it for. Remember the reason why you are doing this job you loathe so much. Just remember what motivates you.

This could be your child.
Your house.
Your desire to travel the world.
Your dream to become an actress.

Whatever it is just keep that in mind when you are working and I promise you this will get you through and remember. You will not have to do this forever.