I have a phd in a Communication-realted field. I like my job at a community college but I am over-educated for it. However, I burned out on trying to get published. My advice is if you have doubt about going to grad school then don't. There are tons of people competing for every job. There is no guarantee you will get a job and there are fewer and fewer tenure track jobs. I was lucky to get out of adjuncting hell and I was lucky that I don't have a spouse or kids so I could afford to live on 24k for a few years.