Isolation is a prevalent issue amongst those pursuing a doctorate. PhD candidates sometimes have to complete their work with little or no assistance from others. This is going to take a while, possibly longer than you anticipated. If you don't discover methods to make things exciting, practical, and rewarding, your drive will ebb and flow just like everyone else's. Also, keep in that you are completing the work of a PhD in, so don’t get ahead of.
 

It's challenging to pursue a doctoral degree. I think you'll find this to be true. It's not just you, and I want you to know that. Problems with motivation and burnout are common among PhD students.
I'm not saying anything to discourage you - don't get me wrong. Your study may dramatically improve our knowledge of the world we live in or generate novel solutions that tackle the present (and future) difficulties we're experiencing. Essentially, we've got the ability to make our planet a better place to live!
 

No matter how vital your study is, you will always encounter obstacles and interruptions that sap your enthusiasm. This is good; as I said before, constant success is unsustainable.
To propel your research, create, show the viability, and perhaps commercialize new ideas, you need to minimize them as much as possible. It is my belief that there are several reasons of demotivation that might impede a PhD candidate from achieving his or her full potential.
 

What are some typical difficulties encountered by PhD students, and how may I overcome them? I have compiled a list of the most critical obstacles that might seriously impede your PhD development. In this article, I discuss the pitfalls I made throughout my PhD and provide advice on how to avoid them. 
 

If you're looking for a way to solve this PhD conundrum, try this: 
 

Keep in mind that the very essence of research is experimental. If you don't know something or can't think of an easy way to describe it, that's OK. As scientists, it is our responsibility to explain unusual or previously unexplained events. The goal of our research is to increase general knowledge by providing a coherent explanation of the relevant concepts and factors.
For me, it was challenging to make the leap from the "certain" world, where everything was laid out for you and textbook equations were all you needed, to the "uncertain" realm of the actual world.
Nonetheless, I made significant headway after I accepted that ambiguity is an inevitable aspect of any creative endeavor. This was due to my willingness to assume things about the systems I used. However, I realized that the premises must be sound!
I have no doubt that your passion and output will quickly increase once you come to terms with this aspect of the PhD process and research in general. In addition, ensure that you have a solid network of people who can rally behind you when things go bad.

If you're looking for a way to solve this PhD conundrum, try this: 
 

One of the most challenging aspects of completing my PhD was the high learning curve I encountered. I'm sure you're feeling the same!
When starting a PhD study, it is obvious that you will benefit greatly from having guidance and mentorship from more seasoned scholars. It's all too typical to go without the help you need.
Even while it may be nerve-wracking to approach your PhD advisors with your problems, you should probably muster up the courage to do so. Being able to advocate for yourself, question the validity of others' perspectives, make your own needs known, and solicit help are all skills that have served me well throughout my academic career.
Successful outcomes are more likely if you acknowledge in such conversations that the PhD is meant to prepare you for independent research but that you still need supervision and mentorship to get there. I realize this is probably outside of your comfort zone, but this is the only way to progress. The next time will be much simpler, I guarantee it! After all, we can't help but succeed when we have guides to follow.
If you feel like you need more guidance than your supervisory team can provide, your institution likely has what you need. Create a study group at your institution or with other people in your research field, and talk about the difficulties you're having while working on your PhD. Motive yourself to love your PhD work and find solutions to the obstacles you face by being creative and innovative in your growth.