Well I would say B complex helps the best so far. I went to a five day music festival 2 weeks ago. I was thinking "why did I decide to do this it's going to drain me" Well I got through it and had a great time but it was the B complex 4 times a day and sleep 12 hours a night that got me through. I will say that different supplements work for different people. I am still trying the Relora, it got a lot of good feedback about lowering cortisol so I am hoping it will help me heal faster. Also taking Cod liver oil, lysine and Tri chromium, all said to help lower cortisol.
Also feo66 is right. I tried to overdo it and didn't take care of myself I probably would have survived that but it was actually relationships that was the straw that broke the camels back for me. Just try fitting destressing into your day several times. If you can afford massage that would be great too, but AF is kinda like having a broken leg, you stay off it and rest it and it will recover faster. When I was younger my adrenals would recover on their own when I crashed completely with fatigue. Now I keep getting stuck in the too much cortisol mode and have problems sleeping and never get fatigued. Mine has gone on off an on for 3 years and it's starting to scare me. My skin is really dry, my liver is starting to have problems digesting at times, the cortisol steals my sex drive and I have lost most of my muscle tone, my eyesight has worsened. The longer the high cortisol goes on the more it takes a toll on your body. Stay positive and just decide your going to heal now. Your mind is the most powerful healing system you have.