I Used To Be So Over-achieving When I Was Younger, But Now I Just Feel Like I Cant Do Anywhere Near As

I used to be so over-achieving when I was younger, but now I just feel like I cant do anywhere near as much. Its like after moving away from the trauma, even though I'm in a safer place now, I'm absolutely exhausted. While I was going through the abuse, I was able to achieve so much, and get everything done that I needed to and more. But now it seems like I've been weakened. I was capable of doing more, so how come I can't do it now?

Anyone else feeling this way?