When you transform your relationship with money, you'll see positive ripple effects in all parts of your life.
You'll have the confidence to speak up when others try to put you down, telling you it's not righteous to seek dunya prosperity, or shaming you when you have a nice house or nice car -- you'll now have the knowledge and Islamic arguments to stand confidently against such criticism.
You will be able to stand tall with the nobility of not needing others, not depending on other people. Rather, you will be the one serving and helping others.
Your life enjoyment is not going to be stunted by money. You'll be able to do what you want and never say "I can't afford it."
You'll also have the peace of mind of knowing that if anything happened to you, your family will be alright. They won't have to worry about finances, because you've made smart decisions and taken care of things for them.