I cross wrap every night but recently I've noticed a problem with my constant middle parting. Either the hair in the middle is getting thinner or there's a permanent middle parting that makes it look like thinning hair. I don't know what to do. I love cross wrapping because it allows me to wear my hair straight without heat. Apart from traditional wrapping, is there an alternative way to protect my hair at night that allows me to wear straight hair the next morning?