Hello, well the anger and frustration you feel can be part of depression and anxiety and also might be part of the stage of psychotherapy that you're at. Just know that anger is an ok emotion if it is managed in the right way. It's ok to have feelings, see if you can find safe ways to let it out. There will be triggers even if you don't think there is, so it is a good idea to chart when these feelings rear up. Keep your pdoc and T doc informed. Let it out safely ok.