Hair trouble!

Ok, so I have had dyed my hair from brown, to blonde, back to brown and now black, im not sure what I want, with the blonde I felt really pretty and preppy, but, the roots showed to quick and my hair didnt look all that healthy, and since it was still...

blonde when I dyed it brown the brown looked kinda yellowish, so tuday I decided to dye it a darker brown and it turned out blk but it will probably fade and look redish, I really hope not but thats what im guessing, well neways I was wanting to know what yall suggest that I do with my hair??

well you gotta give your hair break...I think go to a salon and tell them what you just said on here and ask them how to take care of color you have now so it doesn't change color...but I don't think you should dye it anymore for awhile because if you do your hair could start falling out...but you should ask a hair stylist