Is agitation like irritability? If it is the same thing I can so relate to you, there are days that I am just irritable and can't pin point way I just am. I tend to also isolate myself in the bedroom so that I don't blow up on my wife.

I am on a whack of meds for type 2 diabetes, high blood pressure and have pill boxes I fill for a few weeks worth. I pick them up at the dollar store, you may want to do the same thing...