I am 17, will be 18 in three months time, and I’m seriously thinking of running away and start a life somewhere else once I turn 18. I just feel so trapped inside my depressing life, I see no solution other than suicide, but I thought that before that I should try changing everything.
The point is I already know this is a terrible idea, as I haven’t finished high school yet, have no money and no idea of what I’d do once I’m somewhere else. And I’m also totally aware of the fact that being away will not solve my problems, because I can’t truly run away from myself. 
Do you have any experience in this kind of impulsive thinking? What should I do? 