Stop It

Get 2 pieces of paper. One with either their name or a taglock. Use the other piece of paper and write down what you want them to stop doing. 

Take the thread and wrap the papers together, while doing this visualize on what they're doing that is upsetting you. Let yourself feel serious, annoyed, and even irritated. Now envision them stopping their actions. For example, if they gossip imagine them no longer speaking behind your back. Allow yourself to feel how nice it is when they stopped their annoying actions. 

Keep visualizing this for 15 minutes minimum, longer the better. Now the hexing part, if you wish not to hex them skip this part.

Hold onto the paper and let yourself feel anger towards the person, but not too much. Visualize misfortune and bad energies coming into the person, imagine what you wish to fall onto this person. Then, chant 

You know what you did, you had your fun, but now your time is done.

Misfortune, Misfortune, I send it to you, not forever you stupid fool

Now put the paper and thread into the container and put away in the dark where it shall not be disturbed. 

You can use whatever chant you desire but here is one you could use. Whatever situation you are in, I have faith that the situation can be turned around in your favor. Good luck witches.