Hi, I have a problem, seems to be simple but it will make me so down. I am having proper food (3 times a day), very thin (height-168cms, weight-45kg). My problem is I will be tired very soon, irregular periods, I feel my brain will start thinking more unwanted and I start speaking, these are symptoms for my tiredness, soon I will be tried. I will be knowing what I m talking n also knowing soon I will tried, I should stop talking n all, but I wont. I will be telling all this to my friends if any are beside me. Once I feel tired I will be normally from my mind n heart but all my energy will be down. My body will numb, especially lips- my lips will start tingling which is bit scary and it will spread all over the body, where I can't have a movement. Once I sat for more than 3hrs with this problem waiting for my friend. Sometimes eating chocolate helps. I am 26, unmarried, female. Please help me with this,