Is it just me or does vibecoding with AI completely fry your attention span?

So I've been messing around with cursor and v0 all week trying to spin up a quick prototype.

Honestly the first hour is pure magic. Prompt a bit and boom u got a working UI. But man... once a real bug hits or the context window gets messy it all goes downhill fast. Literally spent like 3 hours today trying to fix code I didn't even write myself. Absolute flow state killer.

How are you guys actually pushing past the messy prototype phase and into shipping?

Do you drop the AI tools entirely once the core layout is done, or do you just keep a super strict boilerplate to stop the LLM from hallucinating everywhere? Let me know because I keep getting stuck right at the finish line here.