the #1 road to recovery is rest
when you see a lion in nature chasing down prey and getting it and eating what do they do after a hard days work? they lounge around resting and napping. they don't run into the woods and pop open a tub of glutamine or some other supplement.
now how can you as a human improve your rest? there is a fucking LOT you can do. first get rid of electronics and don't eat 2-3 hours before bed. make sure your room is quite, cool and dark. and make sure you avoid stimulants, especially afternoon. these are things people continue to fail on and wonder why they cannot recover