When it comes to writing, i tend to stumble on my words and get stuck trying to explain something. I know how i want to explain it, and a second ago i could have had the word i desired, but my goldfish brain already forgot it. So I put the description of what i'm trying to explain into chatGPT, and have it generate words that fit that criteria till something rings a bell. Will then google the definition and proper use-case as a double-check. That, and i use Ai to organize my notes. I don't know how i function cause i got physical notes, notes on apps on my phone that don't sync (either cause they are nice to use or the sync is locked behind a subscription), multiple different apps on my desktop (Obsidian, LibreOffice, OneNote, etc) and new brainfarts. I through all those in either Deepseek or chatGPT cause I can continue a chat on my phone and on my PC making note sharing easy. Its great for organizing my notes so long as I lock the chat to only doing that.
I do not recommend using Ai for suggestions though. No matter the model, Ai is designed to respond in favor of the user, and if it detects that you are in any form looking for a specific answer, it will cater to that. I have tried this with using it to generate me suggested names fitting a theme, and then going with one that wasn't suggested or even fit the theme nor did it make sense and it still found a way to sugarcoat how great of an idea my choice was.
Just keep ai as a reference source, and you will be good. Don't let it replace your creativity.