I'm sorry your going through all of this , I can relate. If you start gaining weight talk to your Pdoc there are weight neutral option that can be tried.

One thing to try and remember and yes I know its hard but Bipolar always cycles always.. You will cycle out of this.

Who scheduled your Sleep study ? The hospital or your Pdoc or PCP... You may want then to call and try to get you sooner.

Keep posting here