I am 16 years old and I do many online tests and symptom research because I feel as though there is something very mentally unstable, as this effects my school life/work, relationships & the way I am with people I get servere mood swings I could be best friends with someone & for no reason switch to hating them, I have many thoughts of suicide but feel too scared to go through with it, because I am too scared I then find myself wishing for something bad to happen to mean order to kill me. I usually do have a lot of confidence however has recently deteriorated. I sleep A LOT and always wake up feeling as though I have not slept much at all, and my main concern is that I let life take me along & do not have the energy or motivation to change anything in my life for example School work/grades. I also get physical symptoms like head aches and a very dry throat. I often find myself crying for no reason for a concerning amount of time, if anyone can find the time to read this and suggest anything I would really appreciate it.