I often get very angry or sad for no reason!

I am a seventeen year old and today at school I just started lashing out and kicking the plants... I even kicked a wall

And then I just lie on the school field for about half an hour staring at the sky, my heart rate high and my body twitching in anger. It all felt very weird.

And when I was on the bus on the way home I felt so sad and drained. My eyes were empty and lifeless. I had no expression on my face. I often feel emotionless

I often do feel very empty and drained. I often make up for this by drinking and acting impulsively...

I also have no idea who I am. I just am very confused and angry and sad.