Our upbringing creates the foundation of our personal attitudes toward life in general and specifically abundance. As adults, we must create and maintain a comfortable relationship with abundance. Most of us have been taught that it is bad to want abundance, that somehow it is not pious, or selfish. Society today generally encourages us to be ashamed, embarrassed and guilty by abundance and wanting it.
It does not matter how we formed our habits, and it does not matter why. What matters is that we recognize our existing mindset toward abundance, then take steps to change it if we need to. Recognize your fear of change and success. Be aware of the shame and other self-sabotaging mechanisms associated with having plenty. When you recognize your habits, you can change them.