There is a lack of wealth consciousness in many societies so much so that we suffer because of the misguided advices. That's why it is not surprising that most people grow up with negative attitudes to financial abundance.
Marie Callas says there are generally 8 blocks to your road to wealth.
#1: I don't deserve to be rich.
Every person here has a deserving access to the abundance of the Universe. It is your reward.
#2: I must work hard for the money.
Abundance comes when you are aligned to it. Money can come anytime when you are 100% ready.
#3: Rich people are bad guys who bully poor guys.
Change this concept to I can be a wealthy and generous person.
#4: I can't be wealthy working on what I love.
Abundance is around. Choose to pursue the activities you love, and be in alignment with wealth at the same time.
#5: There's no such thing as a free lunch.
The more you align with a vibration of wealth, the more easily everything will flow to you.
#6: I'm too old and unqualified.
There is nothing to do with your age. It all depends on your wealth flow alignment.
#7: I don't believe in law of attraction.
Just like you are trust the air you breath every second is life-giving, the laws of the universe are at work every second of your life.
#8: Rich people have to entertain many distrusting people around.
You are what you are. What you are attracts what sort of people, no matter rich or poor.
There you are, some of the knowledge I have learn from Marie Callas. Hope you find them useful and meditate on them when you are free.