How do you change your hair type from thick curly hair to straight hair?

i realize many girls between the ages of 10-30 with thick hair want straight hair. some people say to get the hair chemicaly straightened is the best way to get it done. but thats a lie, its taking a chance to haveing your hair fall out if you dont do it correctly. most men like thick hair on girls straight or curly. in my experience, i have short,thick,curly, uncontrollable hair.and i know its a pain in the ass but if you buy a hair straightener it helps alot. straighten your hair for about 45 minutes at night time and put it in a ponytail. if your hair is too short to put in a pony, use snap clips or bobbypins to keep your hair down while you sleep. when you wake up straighten your hair for another 30 minutes and you should have pretty straight hair. shampoos also dry out your hair so if you ake a shower every morning or night or whatever, do shampoo and conditioner one day and just conditioner the next and keep a pattern going. if you keep up with this, you should have straight hair but its alotta work so you have to be devoted to it. Note: when buying a hair straightener , for short hair, get a thin hair straightener for the best results. the cheap hair sraighteners usually work better than the $ 50.00 ones.