I haven’t been to an actual hairdresser in almost three years. I just give myself a small trim on the ends when my hair needs it and it works fine, don’t feel the need to pay a ton for the hairdresser to cut off more than I want. However I’ve noticed my hair has a lot of split ends higher up, above the ends where I’d trim and I don’t know how to fix that. My hair is waist length and I’m not about to cut off that much length to sort it all out. Do I just leave it or is there a better solution?