I have only been using adrenal fatigue supplements a few days and marked a large improvement in my sleep and mood!
I've had very bad insomnia for months now and haven't got a good nights sleep in ages, a few days after taking adrenal fatigue supplements and sticking to the healthful eating plan I slept through the night! I was shocked at how quick they worked. My mood has also improved during the day and I'm 100% more productive than I have been, which could also compare to getting more sleep though.
If you've been feeling any signs of adrenal fatigue, I would consider giving this supplement a try.