Hey Mananath, I too questioned my motives to go back. I concluded (at least for me) that the only problem would be to try to re-create the same experience. This is an article I wrote at that time for a Camino Newsletter, hope it helps.
"I got a Kindle for Christmas. After the necessary machinations for a 53 yr. old to navigate any digital/wireless tech, I somewhat promptly downloaded a couple of books about the Camino. I walked from Pamplona to Santiago Sept/Oct 2014 and have been going through (what I understand to be typical) withdrawal symptoms, which I can only describe as grief and a mourning. I find myself trying to recapture the “feeling”, the “magic” that I experienced, most of the time, unsuccessfully. As I started reading the books on my Kindle, I suspected that the authors were attempting the same thing. Their retelling of the experience was relatable and well written but made me miss the Camino even more. I even began “planning” to walk from Porto to Santiago maybe this summer or fall. I realized, however, that it would be a mistake to try to recreate my Camino experience, for the exact same reason why it is so captivating and addictive. The Camino is its own ecosystem and creates an arena where we can truly live in the moment, in the now, even while we’re obsessed with the idea of having it again. The very nature of the Camino is that it is fleeting, transitory, and gone as soon as it is over. I would never be able to recapture the exact experience any more than I could capture lightening in a bottle. My need to feel: that excitement of seeing the village I’ll be able to stop in for “second breakfast”, the uncomfortable vulnerability of making intimate connections so quickly, the awe of the history and beauty, the freedom and absolute security, and the utter joy of the simplicity of a bed and a meal. All of these are simply a reminder that the only need I really have is to feel all of these things in this moment. I will never be able to recreate what I felt because it was for then. I want to integrate the feelings and lessons into now. I may very well make that trip to Porto to walk the Camino Portuguese, but it won’t be in order to feel the same feelings. It will be about putting me in a place where I can live in the moment and trust completely that the Camino will decide what I feel, because the Camino always provides.
Ps I walked the Camino Portuguese in 2017 and the Madrid in 2019...both were uniquely their own and fantastic. Buen Camino!