If the entryway to your home is narrow you can put up landscapes that give a sense of space, or a mirror. Mirrors are very important, and storage is too. Manage how many things can appropriately be in the same space. Don't get anything new unless you give away something. You don't see the kind of clutter in other countries that you do in America.
Clutter is stagnant, stored energy, and it has a psychological effect.
It creates stress. Another important step to take is to note what your daily activity path is. Keep your hallways free. You need very good training and you must want to help people. If you are in it for the money, you can earn a good living since feng shui is very popular, but it's not just about making money.