As you know magick is made from energies, and these energies we harvest to make magick, here is something people should know, we do not own magick, we guide magick and in return it guides us. We do not control how long magick takes to work, we are only the casters. Magick is alive, and so are the energies that provide it. No one can tell how long magick will take to work.
Also I have been asked a couple time about transformation spells, they do not work you can not change from human to something else, it's physically and mentally impossible.