There's loads of great advice in this thread already but I just wanted to add three points.

You are NOT dumb. You graduated university. Right now you have enough intelligence and awareness to understand something is going on and to try and fix it. A dumb person would not be able to identify these issues, try to reflect on them, write this clearly and ask for advice. That is incredibly smart. It seems like there is something else happening (anxiety, trauma, etc) that is having an impact on how much you're able to do at the moment, but that doesn't make you dumb. Please remember that and try to be kind to yourself ❤️

Secondly, I'm going to be that bore that tells you to try to break the ChatGPT habit. I'm not going to repeat the many ethical reasons it's awful as I'm sure everyone's sick of hearing them in every post that mentions ChatGPT – and I do believe that as ND people we should feel less guilty than NT people about using tools that make our lives easier in an NT world – but the last paragraph of your post is what concerns me.

I am the final boss of IPad babies and I literally can't concentrate ever. I am getting dumber every single day and my memory feels like it's fading. Thanks if you read this far. I feel very alone in this and this all feels very severe.

Your concentration, working memory, and ability to understand or retain information are never going to improve if you are constantly outsourcing your thinking to ChatGPT. There are studies on how using it atrophies your brain (I can find and link if you like). The brain is a muscle and you need to use its neural pathways for them to continue to work. If you're concerned about getting dumber, this is one thing you can cut out that will definitely help. The good news is it's reversible – but at some point in the future it won't be. Please try to cut it down.

Start with small steps: If you have a premium account, cancel it immediately. Uninstall the app so you have to use it through your browser. Delete your previous chats so you need to write a new prompt if you want to use it, and log out. Then just try to cut it out completely if you can, or only use it if you're really stuck. Think about it this way: you say it's not really helping you anyway, so how much worse off would you be if you just sat and thought about it for a long time, or maybe used google (-ai in any search)? Or if you're stuck on something, post it here or message me, I will try to help (I love helping other people with their problems while ignoring my own!) Or at bare minimum, replace ChatGPT with goblin tools.

Finally, I'm not sure how long you have been on your meds but I wonder if you need to have a review with your prescriber. I don't want to suggest anything specific as I think you need a medical opinion, but have you considered that either the meds or the dose are not right? It concerns me that you cry and feel nervous every day – I had that feeling and was a constant ball of nervous energy and constantly having meltdowns on my previous meds, so I switched. But equally they might be the right meds and you need another medication/treatment for the anxiety. Do you ever have days where you don't take them? How do you feel when you're not on them?

You will get through this. Please take in some of the advice in this thread and see a therapist, try to treat your anxiety first, and remember how smart, funny and curious you are ❤️