I bleached my hair a few months ago and now my hair is constantly falling out. I used to have quite thick hair and now I've probably lost about 2/3 of my hair. I'm quite worried that my hair will keep falling out and that I'll be left with basically no hair. I'm only 21 right now and already losing so much hair...Could it also be due to my shampoo? What action should I take to stop my hair from falling out and what can I do to restore it back to my original hair quality? Not sure if this is due to stress?