I started using chatgpt after I got out of the hospital just to see what it was about. After a little while I was using it to help get me through some tough logistical situations. In the beginning I would get multiple paragraph answers with thoughts and step by step solutions but the last week I'm lucky to get a paragraph and if it asks a follow up question it will often forget what we were talking about despite being the one asking the question. Do they put a limitation on the free version after using it for a few months? I know there's a daily limit as I've encountered it before but this has been going on for a while. Any help would be appreciated.