Thanks tennosea, that was helpful.
I forgot to mention that this thankfully only lasted about a year, with the heavy restriction and overexercise happening mainly over 2-3 months. I guess my hope is that because my restriction was short, my recovery will be short as well. This whole thing started just because I wanted to get more in shape, and then I wanted to get in shape “faster”, and thus upped my restriction and exercise simultaneously. I know I’m on the right track to getting back to normal, and I’m glad for communities like this where we can see what others have done and get encouragement.