I'm a 17 year old girl. I feel empty and tired all the time. I have at least one outburst every single day, when I feel fustrated, empty and angry. I've been low pretty much all the time for a month, I can't seem to shake these feeling off, I've tried relaxtion methods, the methods do help, but I can't return to my normal state, even when I forget about my sadness, after a while I realise I still feel empty, it's like it doesn't leave me. Also I seem to have trouble concentrating on my homework, it's difficult to study, I have to force myself, because now I'm concerned about my grades. I've lost interest in activities, I feel distant from people. I do have minor problems, but these problems on their own should not cause suicidal thoughts, or temptations on hurting myself. Am I just an over reactive teenager?