Hi @Former-Member
I don't think we've crossed paths before, but I have read some of your posts.
I'm sorry that you're struggling today. The last thing you need is the pressure of feeling like you have to have your 'happy mask on' when you're feeling the way you do. I hope you can feel like being yourself here 
It sounds like you have a GP who really cares! That's awesome! What does your GP say about hospital. Have you told them about your desire to go?
You don't have to be by yourself tonight - we're all here. If you want to chat with us as a form of distraction and get to know others, you could join us for Friday Feast . Of course you're welcome to keep posting here and sharing what's going on as well.
If things do escalate tonight though please be sure to contact a crisis service. I have seen previously you have said you don't feel comfortable calling a crisis service, but there is also an online option:
Lifeline Crisis Chat
Suicide Call Back online counselling
Both are great services.
What are your '100 questions' you have about hospital? Perhaps some members here could help answer them from their own experiences 