not sure if actual bad habit, or just a natural consequence of what i'm writing often being de-facto "exploratory code" so the "bad habit" is actually the right choice, or...

but very often when i finish a functionality and look at the first version of the code, and realize how bad it is, and how it blocks me to implement following features... rather than just fix/improve that code, i just want to nuke all of it and write it from scratch again, and "better this time", because it seems like much less work and effort than trying to gradually fix it "in-place".

it definitely feels like a bad habit though, because it often results in me deleting and implementing to completion the same thing 4 times in a row.