For someone who hates his or her position, it may seem odd to have reasons you are struggling to quit your job. After all, if you despise it so much, should it not be easy to leave? The reality is usually quite a bit more complicated than just walking out the door, with plenty of subtle nuances involved with the consequences of making such a decision that make it so difficult.
Perhaps one of the reasons you are struggling to quit your job is simply because you, on a conscious or subconscious level, have grown accustomed to the routine of your particular niche. Even if you outwardly hate your lot in your company, there may be some appeal in the consistency therein, and even the comforts you do not realize of having made a space your own, possessing full knowledge of how to perform the duties required of you, the policies and procedures of the organization, etc. Becoming involved in a corporate culture often reaches deeper and more intricately than we realize, and extricating ourselves from such a thorny predicament can be more complex than expected.
Maybe one of the reasons you are struggling to quit your job is just that you do not yet have an adequate back-up plan. If you have been relying on your paycheck for income, it can certainly be a scary endeavor to take the bold risk of leaving that supposed security and cast yourself into the unknown realm of the job search. For some people, figuring out a Plan B, or even lining up a new job, will be an essential part of preparing to leave your job.
Sometimes, even within a job we do not like, we come across people that we actually grow fond of, and this can become one of the reasons you are struggling to quit your job. You may have a select few group of buddies that you meet for drinks after work, or perhaps one particularly close co-worker that you know you will miss. Whether the case is a general camaraderie around the office or a close-knit group of people in your department, it is okay to acknowledge that there will be some sting in the resultant separation.
Struggling to not only identify but overcome the reasons you are struggling to quit your job will go a long way toward establishing a new, solid foundation at your new position. It may not happen easily, but it must occur nonetheless.