Overwhelmed with Anxiety: Shutting Life Out

Ok...so my anxiety has been through the roof to where I can not leave my house. I've tried to communicate with my thearpist and psych nurse that I just can't handle things anymore. I've been avoiding appointments, family functions, events anything that deals with social situations. I missed 3 appointments with the psych nurse and she dropped me like a ton of bricks from her services. I can still see my thearpist. but at 10am I have an appointment with my thearpist this morning and I'm going to tell her I no longer wish to receive sevices at all because the distance is becoming to much for me and I honestly feel like I'm not being heard. Because my anxiety is so bad I've decided to just shut myself down and try and gather my next steps. Im just so overwhelmed with life I feel my best option is to shut life out for right now.