hello all- i'm not a professional but trying to help my wife style her long hair- about bra strap length. she has some severe hand issues and has trouble holding tools and styling her long hair, mostly into wavy and or curly styles. her hair has some long layers and is slightly wavy. she's ready to just cut it all off but i thought i'd try to learn how to style it for her, before she does that. i looked for some videos but its more woman doing their own hair, as opposed to someone doing it for them. any suggestions of how i can learn how to handle curling irons, flat irons etc to help her curl and wave her hair? i've tried and i'm all thumbs! besides google, i'm not sure where to look. thanks in advance!