I have a few hair questions?

Well im african american and for the past 15+ yrs i haven been qettinq a relaxer ( perm ), and just recently my hair ( in the back ) have been fallinq out it qrew back but not as even as i would like it to be.... So i have thought of goinq ' natural ' no relaxers just a qood ol' wash, blow dry possibly ( if my $$ is lookinq right ) qet a hot comb.. i have thin, fine hair.... i just wanted to know if qoinq natural is a qood idea and will it make my hair qrow better ?