Sorry you’re feeling so bad swimmingly....one thing I learned is that sometimes the things you’d do to stop a severe episode are not things you’d normally do. This is going to sound extreme and perhaps wasteful, but if it keeps you from the hospital it would be worth it....can you stay at a hotel or some place you’d have your space for a day or so. Alternatively you might want a nice screen tent and a lawn chair so you have some place to be outside of the house. Some place a little quieter....just get an extension cord from the house or whatever electronics you might want....