I noticed a HUGE difference in my mood and overall attitude since I started taking HCG this round. I am so cranky, easily annoyed, no patience, and more depressed. Granted a.) I can't take 5-htp on this round bc the tablets have rice flour in them and b) I am aware of the hormones so I am trying to make it as normal as possible...but still. I feel like a pregnancy woman, personality wise. bah!