I don't know anything about NHS, but here in the states, I would tell you to go to the emergency room and tell them that you are a danger to yourself and others. I'm glad your mom was able to take the kids. It's hard trying to be a good mother while dealing with numerous health problems, particularly mental health issues as well. Been there, done that. I had to leave for a week to stay at my mother's house, leaving the kids with their dad b/c if I didn't have a chance to just focus on me, I was going to have a total nervous breakdown.

Good luck! (((HUGS)))