I'm 16 years old and i don't know if i'm going through the normal adolescent mood swings or whatever. I go through different moods like for a couple or maybe one week i'll feel happy and content and sometimes hyperactive, but other weeks i'll just feel kind of normal (neither happy nor sad) and other weeks i'll feel so low and passively suicidal. Currently i feel extremely low, i keep crying on and off, and a few days ago i just felt numb, i couldn't feel anything emotional, and today i feel detached from my friends, i just don't want to go out and spend time with them, i want to be alone. I have no idea what is happening really, and it's extremely confusing!! Could somebody help??