Well done.
Remember that our brains like what they're used to. The familiar, patterns, habits.
Even when they are toxic, harmful, even abusive.
Women will pick one abusive partner after another. Get together with an alcoholic after growing up with an alcoholic father. Familiar patterns, what we recognise, these feel normal. Even safe. When they are anything but.
Change is something we can so often fear, resist, feel uncomfortable with, even when it's for the better.
And when those patterns change, when what we were used to has ended - that can feel unsettling, frightening, anxiety-inducing.
Did they have a tendency to tell you nobody else will love you like I do, you'll never find anybody else, you're useless without me?
That voice can echo in your mind - but It. Isn't. True.
You need time to process this change. See your GP about the initial anxiety rush. Don't self medicate.
Do you have family, friends, colleagues hobbies, interests, sports and activities? Start focussing your attention and interest over there.
Block everywhere and beware any attempts to hoover you back in.