Yes anger and frustration due to the fact I'm tired of having pain

I do too. Very short fuse. I am dealing with taking care of my mom with a type of dementia. So. I am really on edge. I can feel it coming on. Nothing outer control but anger

yes sometimes anger can be an issue. I have found that sometimes the meds can cause mood swings and i have changed mine over time and have found that this has helped, being in pain all the time i guess i could say that having fibro for as long as i have had it and the arthritis i would be used to the pain, well not really, i do have a high tolerance for pain and I do keep active, but there are times i find myself frustrated for how my body makes me feel, which can cause again mood swings, you can accept the fact you will be in pain and work through it as best you can or be angry and miserable about whats going on with you and feel even worse, i have found that accepting as best you can and keeping yourself active helps with the physiological and psychological effects of this sometimes very disabling condition. Sending you gentle hugs and healing energies your way, may you have a blessed day

I have really bad anxiety which can sometimes manifest as anger.

Yes I definitely do more than before I was diagnosed. I think mine stems from a combination of anxiety and everyone putting too much pressure on me/depending on me. Hugs to you all.