GPT-4 is getting worse and worse every single update

It ignores my instructions, in the same message. I can’t be more specific with what I need. I’m needing to repeat how I’d like it to respond every single message because it forgets, and ignores.

The worst part is, it’s so SLOOOOOOOOOW, and buggy. Every few messages generate an error, which keeps repeating until the page is refreshed.