Warrioress- I too have been there. I landed up in hospital, and my pdoc organised for me to see a T. I have since changed T's, but the one I'm with now has saved my life. I have been able to phone her, or text her, when things get too much. I can basically get her to make the necessary decisions and phone whoever she feels will be able to help me. Even get an ambulance to fetch me.
It helps to know someone cares-can you speak to a T? Can you speak to your friend? Just being able to share, and having someone to check in with you; that will make this much easier to deal with.
And as you say-it is just a cycle and will pass.
The scary situation arises when the cycle doesn't pass quick enough, and we can't look out for ourselves.

And the hospital is NOT a bad place. It is safe and caring, no responsibilities and you get to unwind and allow the cycle to pass