I had mine cut, but not all at one time. If you do an inch every couple of months, eventually it'll be gone without you losing all your length. Protein might be good as these ladies have mentioned. If it's too much for your hair, you can just put it on the ends only. I use Sally's version of k-pak, and it works really well.
-3a/3b, fine, very thick, normal por., normal elast., long, dye- free (CG since Nov. '11)
-CO: every other night (air dry) VO5 (various scents), As I Am Coconut Co-Wash
-Low poo (As needed): ION Color Defense Clarifying, Yes To line, Giovanni TTTT
-RO: GVP CB, VO5 Split Ends, Herbal Essence Totally Twisted
-LI: Giovanni DLI or a tiny bit of my co-wash or RO (sometimes none)
-Styling: BYZ Noodle Head Tame your Curls Mousse or Jessicurl Spiralicious
-PT: ION Effective Care