Freaking nightmares.

Not sure where your faith lies but this worked for me. Went through the house in every room and prayed for protection from demonic forces and any one or thing that would would want to bring harm to me or my family. It has worked well as Father God has protected us. This was like 7 years ago.

If I thought it was demonic...

They weren't. Strictly mental. My mind affected by things out of the past that I thought I had dealt with.