The twitching could be a result of all the stress you are under at the moment. However as a frog of little brain I don't know that for sure.

What's that quote...."so much to do and so little time" I'm sure you are feeling just like that at this exact moment.

This has helped me sometimes when the thoughts are racing to fast for me to catch up. Get some paper and a pencil and start writing. List everything that comes to mind and I mean everything that comes to mind.

Yours will not be anything like mine but just to give you an idea.....
Take out trash
Wash last night's dishes
Write check for cable TV
Put clean sheets on the bed
Pick what's his name up from the airport
Need dog food
Put gas in car
See if you like "mushroom" for the walls in the bedroom
Just keep writing everything down and cross things off as you finish.

Once written down you don't have to remember it. Just look at your list. And by crossing off things as done you see how much you have completed.

Did I mention that I was a frog of little brain?

I just hope things start going better for you.