There are several things that you can do to relieve these so called "curses". You can put a protection spell on yourself, burn white candles, sandlewood incense, pray to Archangel Michael and God to help relieve yourself of the spirits or whatever , that are bothering you. Also to protect you from harm, etc. Sometimes things can happen that make you believe you are cursed, or someone is playing tricks on you, etc. but most of the time it is just some bothersom spirit trying to irritate you. I consider communicating with the other side,a gift. They can tell you important things, but you must get rid of the negative spirits. You can also take holy water, burn a white candle, burn sandalwood incense, going through your house, putting crosses over all doors and windows and pray to return the spirit to the light. Then put crosses on you , your family , animals etc. 
 
My daughter had a spirit at her house that we finally, through the methods above, managed to get out of her house. He used to bother me because he could. My daughter and myself can communicate with spirits when they choose. We don't ask for it. Just happens. I have even seen my daughters eyes turn different colors. From brown to blue, while she was in a trance. She can Automatic write. She has not completed High School and doesn't write poetry. She dictated a poem to me , in a trance, that was 2 1/2 pages long in about 5 minutes. The rest she has written with her eyes closed in different hand writings. The poems are beautiful and spiritual. If you are afraid of what is happening, it will be worse. It is best to face it head on, accept it and 10 chances to one it will stop. Evil spirits, thrive on fear. Anyway, these are my thoughts on the subject.