So is your problem just combing your hair? Use your fingers first to comb your hair, then follow up with a wide tooth comb to remove any remaining shed hair. Or you can just exclusively use your fingers. Make sure you either coat your hair with an oil (like coconut oil), a conditioner, aloe juice or some other product that will give you "slip" to reduce friction between your hair strands.
You cannot treat natural hair like straight permed hair. It doesn't work like that. Basically you are going to have to reprogram yourself on how to deal with your hair. Take baby steps and don't expect to conquer your "natural hair journey" overnight.