Has anyone tried to disappear? And made it.

So ever since my downfall started after Covid I always wanted to disappear from my known world and work on myself for some years atleast become a stable responsible human. Every time I tried to do it a voice in my head echos that I need my friends and family and everyone are important but at the same time it also says you are more important… I should leave and work on myself or I’ll even lose what I am now. So I wanted to know if anyone out here actually made it through. If made, please elaborate it with your story and how you did it, what motivated you. And step by step procedure on how you undid your messed life.