How to get un-stuck fast?

Lately I’ve been experiencing a lot of moments of being overwhelmed to the point of feeling completely frozen .

I know I am capable of achieving everything on my to do list, but I feel like I can’t move at all.

I’ll eventually get going again- through practicing various tools I am aware of, but it takes me a few hours .

Do you know of a faster way to get unstuck and get back to yourself ?