Yeah. I'm not a particular vomit draft or mindmap or whatever proponent for writing. But the original post seems to be more about actually doing the lab work for the thesis that's a prerequisite to writing something.

That was where I was with my undergrad thesis. There were dependencies on other work in the lab which wasn't progressing quickly and I just had a lot of trouble getting to the point where I had something to write about. The writing wasn't the big deal.