i have very extreme mood swings. sometimes i'll be overly happy & nothing can bring me down. then quickly, i'll fall into a deep depression and become suicidal. at my low points i've even attempted suicide a couple of times. it's a never ending cycle and it's so horrible. i'm sooo fucking paranoid too, and about basically everything. i also suffer from anxiety that runs through my family, depression runs through my family also, however there is no history of manic depression. what does everybody think? i mean yeah, i'm a teenager so some people think it could just be hormones, but i don't know anybody else who goes through the extremes that i do.