Worry will make your hair fall out...I know this for a fact...I have been on hormone replacement therapy since I was 47 and it never bothered me. But thinking about it can make you a nervous wreck...For some reason I have this I don't give a darn attitude now and my hair has thickened...Try real good conditioners.. Good shampoo and check it out before you put it on. This has really helped me alot...Much luck...