Anxiety question.

I've had anxiety for about 3 years now. To be point where I don't want to go out in public because I feel like people are staring at me judging me, and I get scared. When I hear noises coming from outside or down my hallway in my house I just get so scared and start shaking for no reason! When me and my soon to be husband argue I have panic attacks, so bad he's had to call 911 cause I cant breath. Things have gotten so much worse and to be honest I don't know what to do anymore. I just sit and cry because things are so hard now that it has gotten this bad. I can't even be comfortable in my own house without thinking something bad is going to happen or just anything. It sucks 😢. Does anyone else have anxiety this bad? If so, what do you do for it? I have tried several things and nothing helps at all! Need advice.

Also I know I have depression ( I have since I was like 9, I believe) so that can be part of it to.