How do i get my hair healthy again?

get the trim. but just a trim. do a weekly conditioning, especially if you have a little curl in your hair. and try taking a supplement...i take fish oil for my hair and skin and it works great. some women take prenatal vitamins to help their hair grow. but be careful about those if youre on birth control...that just seems counter productive to me... basically anything with vitamins B, C, E, D, beta corentene. i hope it helps!