You should be conscious of the fact that the accomplishment of any worthwhile endeavor is certain to take some time. As the highest academic degree, the Doctor of Philosophy (PhD) comes with its own set of requirements and restrictions that must be met in order to get the degree in any meaningful way. These are just a few of the numerous plans a PhD student has to draw out before he or she can finish the thesis.
A PhD thesis cannot be written without extensive research, which is a time-consuming procedure. Dissertation research may range from quantitative to qualitative approaches depending on the topic selected. It takes time to gather information from many different sources, and much more effort to calculate that information.
Single-person effort - Naturally, each PhD student is assigned a seasoned and knowledgeable advisor who directs them in the right way. It takes time to get a PhD since the study must be done and finished by a single researcher.
A thesis is an extended, in-depth account of a subject, in which every last detail is attended to with meticulous care. Each and every part of the paper—beginning with the abstract and continuing through the introduction, body paragraphs, sections, and finally the conclusion—must be thoroughly discussed. All of these descriptions are rather lengthy.
When editing or removing whole portions, the true meaning of the thesis is lost since the thesis is a step-by-step and methodical write-up of any investigative research. Working on each subsection makes writing a thesis take more time.
Hope! The aforementioned factors alone are enough to make writing a lengthy and laborious thesis inevitable.