Lose streaks

I have been playing since season 3 so I know lose streaks happen to everyone.. But is it normal to lose 27 out of the last 30 games? I have tried taking breaks, going for a walk,taken naps,watched a movie, that did not help, I have been trying other champs out side of my main. I have even tried playing a aram just for fun. Just to see the lose screen. Do I just keep playing and hope the system realizes something is wrong or what? I am at a loss here. I don't blame my teams for my loses because, I know I make some bad plays but just wow. It has gotten to the point that if I find myself feeding I don't care because I know I am going to lose anyways. It is a bit flooring because I went from doing ok/good to [zombie-brand-facepalm] Over night. Will this pass or is it the ranked match making not able to figure out where people belong or am I just stuck in this for the rest of the season?