Hi. I m an 18 year old girl, and I ve had a dent on the top of my head for several years now, but I m not excactly sure when, but I ve been depressed and exshausted alot lately. The dent have also grown, and it seems to apear a split from the dent and towards my forhead. Are you familiar with this? I have no energy left over, it s hard to anything at all, and I used to be happy all the time with lots of energy. I also have alot of headache and have experiences dizziness lately, alot more than usual. What is this?