Some people take up a PhD in English as a way to improve their English language skills. Some actually do it simply because they love it. To me, it seems that the majority of English PhDs are doing it as a means to getting a graduate degree. I am doing my PhD in English with no intention of ever pursuing an academic career in English literature afterwards.
One of the reasons for taking up a PhD in English is that the field is growing in popularity and there are plenty of opportunities for employment. You can teach English as a foreign language in English language departments, teach in research-oriented schools, conduct international research, write for research journals, or do public speaking for companies interested in hiring an English as a Foreign Language teacher.
The field of English has always been considered one of the more lucrative vocations. It requires little technical knowledge and much attention to detail. People who study English in this way can find excellent employment opportunities in private and public institutions. A PhD in English is also very useful in getting a promotion to a teaching position in universities or colleges.
If you are thinking about taking up a PhD in English and want to know how you will be able to pay for your education then you need to consider what type of institution you would like to go to. Some universities and colleges offer grants and loans, but many others don't.
If you decide to get a PhD in English and decide not to go to a university then you should think about enrolling in a PhD program at a university that offers English studies. This will give you the opportunity to study at a university that is close to home, although you will have to pay for your education out of pocket. Some universities offer online programs, which require that you pay a low fee for your education and will allow you to earn your degree from the comfort of your own home.
It's important that you do not choose a PhD in English if you want to have a lucrative career in teaching English abroad. There are lots of opportunities available if you are interested in working overseas but you need to be very careful when choosing a PhD program at a university. The field of English studies is growing in popularity and more universities are offering PhD programs in English.