Bipolar and Panic Anxiety with work issues and survival

I get awful anxiety when I am at work and have a bad day. Think everyone is talking about me. Backstabbers bother me the worst. Everything that bothers my anxiety kicks in and grabs my nerves. This can reck my day or weekend. I worry about my Mom and I’s survival all the time. We have been on our own together since my Dad died in 2002. I wonder if any of you suffer from this kind of anxiety and if you can help me learn how to cope. The anxiety acts up then the depressed mood brings me down. All this stress can be unbearable at times. Help. EagleSpirit