Hey @moodyahhhhh,
I currently feel "frozen"/"in limbo" myself... I don't know your situation, but I hope it helps a little bit to know you're not alone in those feelings.
Since you tend to overthink, is there something you like to do that enables you to feel calmer or distracted for a while? Maybe reading a book, playing a video game, watching a movie? It doesn't have to be heavily social. Or something that induces pleasant feelings of nostalgia?
Remember that moods ebb and flow like waves, that they can improve with time. Ensure you're getting proper rest and enough exercise as well. Especially with anxiety, a physical outlet can relieve the weight of the spiralling thoughts and a rested brain/body has greater capacity to regulate emotions and also lessen the levels of cortisol that cause those spirals in the first place.
I hope you begin to feel better with the advice here.