hi alex, welcome to PC

Sorry things are getting rough for you right now. Have you mentioned these changes to your doctor? Maybe it's a case of needing your meds adjusted again. I get that blankness in my head too, where I can't follow a single train of thought even if I try. It makes anything -- work, socialising, sleep -- very difficult. In my experience, my attention and energy are the first things to go, and that's what tells me when to see about upping/changing my meds. Sorry things are tough with your family. Don't be too hard on yourself.

I'm glad that you found PC because there's always someone willing to listen, and there are plenty of supportive people here who understand what you're going through.

Take care