I want to know how to fengshui the all corners of my home now?

Just pray or have a priest come and bless your home, I always keep a crucifex over my main entrance and have had it blessed by a priest and dabbed with holy water. Have Faith in the Lord. you will be ok. if you feel better burn incense anywhere in your home the ones they distribute throughout some funeral masses...and this doensn't just occur in the Catholic faith....Hope this helps and God Bless