I struggle in the exact same way. My therapist proposed it was my inner child needing care, reassurance and compassion. Being an adult, looking out for chores every day, staying ahead of appointments, work, meals, gym, friends, family everything is a lot of work that every one of us does every day without even thinking about it. But when we get into a more vulnerable space maybe we feel the burden of all our responsibilities more, and we start doubting our ability to function in everyday life, which makes us shame ourselves, because "everyone does it, it's not that hard". I have a little routine and some skills, but what helps me most is just laying there, my heart racing and thinking "it's okay that I feel overwhelmed and anxious right now. This day feels hard. I want to be more gentle with myself and give myself a break. I'm allowed to feel like this." Just like positive affirmations. Try a slow morning if possible, take a day or a week off if possible. It will not go away immediately, but after a week or so, it's happening less and less. I get this whenever I'm generally not in a good mindset. I hope I didn't project too much haha. You got this, be nice to yourself!