Avoid mirrors in the bedroom as they do not encourage peaceful sleep. If you have to use them, cover them with a cloth in the night. By mirror, I mean any reflective surface… glass, TV screen or reflective flooring.

When you sit for work or studies, always have a solid wall behind you. This will give you stability.

Ensure that your bedroom does not get direct sunlight as it tends to make the bedroom very yang and hence non-conducive for sleep.

Avoid sharp corners for your furniture. They tend to create negative energy in the room.

Always use the good directions for all the members of the house. To decide which chairs to use on the dining table, use Gua calculator. It will help you to determine their good and bad directions.