Unemployment And The Feng Shui Of My House

I lost my job shortly after I had moved to this house. And it has been difficult for me to find decent job opportunities ever since. I am well educated (with several degrees), hard working. I have no bad habit. I usually team with co-workers well. I just cannot think of any reason of being in this situation.
Recently, I started paying attention to the "feng shui" of my house:
1. It is a big house (two stories plus a basement and an attached garage) and I am living by myself. I think it is called "leak of energy" according to "feng shui". I have no intention to invite people to live in the house with me. Is there any other "cure"?
2. The breakfast nook sliding "glass door" in the back of my house is in straight line with my front door. I have put a drapery to cover that sliding "glass door" and hanged a crystal in the breakfast nook. Is it enough?
3. There was a medium-sized plum tree almost right in straight line with my front door. I have had the tree uprooted.
4. I have put a convex mirror at the corner of my house that is blocked by my neighbor's house.
5. I have hanged a wind chime (it is a 6 cylindrical metal wind chime) at the corner of my garage, which is in the southeast direction (NOT the Ba Gua direction).
6. My house is facing almost direct to the east.
7. I have also hanged a crystal ball right outside and above my front door.
8. According to the "ba zi", I am in a decade (10 years) of adverse luck period.
Are the above mentioned the causes of the difficulties that I have been experiencing? How long does it take for the "cures" to take effect? Would you think of anything else that could be helpful to my plight?