Brother Sid Bad spirits can come to a person from many ways, a Ouija board, burn it if you have one brother!! Do not fool around with tarot cards either! Do not ever have your palm read! Do not accept a ring or bracelet from someone you do not know! (Deau7:25-26) Again, if you have these items burn them!
Next you as a believer have to take the authority Jesus gave you! (Luke 10:19!!) Be gone in the name of Jesus!! Say it as often as you have to and MEAN IT!! At the beginning bad spirits cause fear, then they will look to increase it by perhaps moving things etc. Do not fear you are possessed!! If you follow in what I say you will be free quickly!! I know!
Jesus in me has delivered many bad spirits from both homes and people! I am 70 years old brother and have been in Jesus for over 50 years! The gifts of Holy Spirit rest upon me, of course not all have manifested but decrement of spirits was the first gift Jesus gave me! Please keep in touch brother, if I can help you further I will!! May every blessing in our Lord Jesus always find you and find you most well through our blessed Jesus!!