I'm sorry you're suffering so much BlueJeans.

Not only could anxiety maybe lead to thrush, but if you don't have the right bacteria and micro-organisms in your gut (your digestive tract), that can exacerbate mental health issues. For example most serotonin is made in the intestines, but if the bacteria and things that are present get really out of whack, that can affect your serotonin levels. It may sound weird, but your digestive issues could be related to how badly you are feeling.

Your keyworker probably had no choice but to hang up when they knew it was not you on the phone. They have to try to keep things confidential. They can't talk to someone unless they have your permission, and they didn't know what was going on. It doesn't mean they don't care, it means they do care about your confidentiality.

Can you contact your private T? I am sorry you are going through this, it sounds like you could use some help with it.