My daughter is three months old and my son is three years old. I get more sad at night and evening and seem to be okay during the day for the most part. Their Dad and I seperated while I was pregnant and he helps me with them when he can but I try to explain my feeling to him and well some guys just dont get it. It seems I an actually feel when the seratonin is pumping in my brain heavily bc I get these extremely happy and excited feelings at times but then just as quick it feels as if something just sucks all the seratonin out of my brain and Im sad again. I also was diagnosed ADHD (IM hyper in no way but very distractable) and I also have been diagnosed with manic depressive disorder but not sure if I am in fact bi-polar but it seems to be accurate. I go to the doctor tuesday so just wanted some input beforeI go.