Sorry your having a rough time .. Is there a chance you can talk / meet with her again and really discuss why she feels you need to be in the hospital .. maybe shes seeing behaviors that right now your not able to see .. ( that has happened to me before)
I have been inpatient 3 times this year and each time I needed it..
I dont think Therapists reccomend hospital stays unless they really feel its necessary.
Goood luck and keep posting on here