Thank you! I feel exactly the same, I know it's nothing and it will go away again, but sometimes I am so tired of this ***** returning every few weeks and I am frustrated because I can not eliminate it. I know I shouldn't but it feels like I was just crying over nothing, because apart from my mood swings everything in my life is fine, I have absolutely no reason to complain and still I feel like I was losing all joy in life from one day to the other. And the hardest thing is to do what's good for me in these moments, spend time alone, sleep, eat healthy, so sports. Because the only thing I feel like doing is go out and drink the sadness away, and smoke and joke with friends, but I know that this will just prolong the state I'm in and that doing the right thing will be rewarded with instant mood improvement.