Any help on the roadmap towards my PhD I am a pharmacist with MSc in Public Health. I like to write. My style of writing is philosophical mostly. I like to explore concepts. My aim is always to clarify and provide better understanding in a practical way using illustrations from nature. I am currently living in Seychelles. I have two main challenges on the road to my PhD. Firstly, owing to the nature of my work I cannot travel out of my duty post for a PhD so the way forward is online. Secondly, as a volunteer in my career path, I don't have the funds for PhD. My area of PhD interest is the interlink between Health and Religion. In general, I like to explore how religion serves as a determinant of various situations that happens in life such as the health of a nation. Can you please help me with an advice on the way forward? Thank you
Firstly, a tip: as currently written, your question is not a good match for the format of the site and is likely to be closed. You need to ask a question that can be answered in an objective (or at least good-subjective) way. 

That said, I will try to answer the question as it stands.


Firstly, be sure that you actually want to do a doctorate. It is long, hard work and you need to be fully committed. Honestly, your plans sound too vague at the moment. The whole point of a doctorate is to show that you have initiative and can work independently. 
Next, you need to clarify your subject. At a bare minimum you need to identify a particular group, region and/or period of interest and justify why this is a particularly important focus.
Next, you need to do some research online and identify one or more potential supervisors with a track record and interests in this or a very closely related field, at an institution which would be happy with you doing a part-time distance learning doctorate. This will be difficult. There is an interdisciplinary science and religion doctoral programme at Boston but it doesn't sound to me like they would accept part-time or distance learners.
Next, you now need to contact them to find out if they are potentially interested in taking you on to do a project in the area you have identified.
Finally, you need a source of funding. You need to pay university fees (depending on which instiution you end up at) and potentially living costs (if you are planning to reduce your working hours to allow time for study; if you are planning to continue working full-time you are probably underestimating the amount of work a doctorate takes). A supportive supervisor might be able to help identify some charities, scholarships, bursaries etc that could help with this, or some students self-fund using savings. This is inevitably much more expensive than you think and most of the students I know of who go down this route end up in financial difficulties at some point. If you're lucky (I don't know the situation in the Seychelles) your government may offer funding for study.