Best places for quiet cheap living

[babyhauler]

Hello my idea is to get a sailboat, live on it. I want time, peace and quiet to write. I want cheap groceries and other supplies. I don't care about nightlife or touring around. I will go on land for some socializing with whoever is there, wherever it is?

Doing this on land in the USA is impossible due to insanity level inflation unless someone wants to give me cheap or free no drama place to crash. Plus food in the USA is very expensive. Plus I just want to try something different. I want to try living on a boat. I have seen lots of sailboats for sale under $20k that look like they could work perfectly for this.

Where are the best places for no drama, peaceful, cheap boat life? And should I be thinking about anchorage or a marina or what? And how cheaply can I do this? The cheaper I can make it the longer I have to write.