ginorwine I was told to expect to feel awful for 2-3 days after every emotional upheaval, so a panic attack, massive overstimulation, a counselling session (particularly one where I'd cried), an argument etc.
I get very overstimulated if I'm touched too much, so I push people away, particularly if the kids have been all over me all day. My son also dictates massively what we play, and she said it's OK to not want to do those things. That was a revelation for me. It hadn't occurred to me that not wanting to do what the children wanted to do was OK.
She confirmed that it's OK to want time alone, and suggested that I take control of situations. So instead of people pleasing and saying "whatever you want", to decide if I want things to be and act on it, particularly with regard DH and how we spend our time. It doesn't have to be doing something all the time if I don't want it to be.
She also suggested writing a list of everything that's bothering me and a time to deal with it, even if it's arbitrary. So "pay credit card at 3pm tomorrow" even if you might not be able to as you'll be at work, as you've given it a time to be dealt with. She also said that if I'm wired and struggling to sleep then to get up and run through my routine again. Have a drink, brush my teeth, read and try to sleep. Almost tricking my brain, the way you would with a toddler by giving them the same stories/toys etc
I hope some of this helps. I'm a bit minced after a long day at work and ready for my bed. If I think of anything else I'll come back.