What can I do to get my long hair thicker, It is falling out and dry?!

What can I do to get my long hair thicker, It is falling out and dry?

I have been so stressed, and worried lately about most everything, including my cat getting sick, the toxic food warnings, food shortages, political events, and increase in crime. I have to force myself to eat, I only weigh 106 lbs, I don't have energy, but I take whole foods supplements, that are the best. Can stress cause my hair to get this bad? Do I need biotin? I can't get to sleep early, and when I fall asleep many times after 20 minutes I wake up and it takes a long time to fall back to sleep. I also had some panic attacks this past month. I eat mostly organic food, and drink deionized water. I crave chocolate and sweets, but after I eat them an hour later I feel weak and shaky. Does anyone have any suggestions? I am still a 60's flower child, I won't take any perscriptions, so only natural and organic remedies please.

Take plenty of vitamin C several times during the day and over time your hair and general health are certain to improve.
Also try to find a copy of Dr. Linus Pauling's book: How to live longer and stay healthy. He is a Nobel prize winner and knows what he is talking of.