Living on a sloping block is a Feng Shui challenge as the ‘mountain’ = your support & strength is too low or missing.
I came across a good idea to counterbalance a slight slope as illustrated below. Here you can see that they raised the garden and therefore allow the Chi to move upwards healthily with lush green plants. Food for thoughts.
Roseline Deleu, international Feng Shui Master & Author
Home, Business designs & renovations and Feng Shui Town planning
http://fengshuisteps.com/
Feng Shui Steps 