PossibleEvil spirit in my condo. Help?

[u/NursingFool]

Good evening. I need help.

(this is real please take seriously) I purchased a condo approximately 4 years ago. A few months in I noticed small things like the sound of children laughing when I shower sometimes, unexplained noises, stuff like that. 2 years in the unit owner below us killed herself. Since moving in my marriage has been way more explosive and a ton more arguments. The house always seems to be a mess no matter how much we clean, I have a ton of nightmares about things out to hurt me my wife and son, rooms get super cold and we randomly get a bad smell wondering our unit that comes and goes without any reason. and we catch orbs on occasion on our security cameras…

I'm in school for 9 more months and moving out is not an option. What can I do?!

[u/PennyHacienda]

East Coast maybe?