ok, i plan to take peoples advice on which hair straighteners to buy when i have some money but i have some revlon chargable ones and i cannot do it, its not the hair straighteners but i have thick wavy hair and i cud not seperate it to do small sections nor could i get round the back, i am a very impatient people so gave up, is this something that takes a lot of practice? im not girly at all so never done anything like this!